Public record / Tickers / ARGX

ARGX — ARGENX SE

Both disclosure regimes on one name: who in Congress filed about ARGX, which institutions reported holding it. Each section keeps its own clock — congressional trades on the 45-day PTR clock, 13F holdings as quarter-end snapshots.

Congress txns
2
all PTR rows naming ARGX
Members · 12m
1
1 buys · 0 sells · by trade date
Latest PTR
07-21
filed 2026-07-21
13F holders
416
top-416 slice · 2026-03-31
Congress = transactions in statutory ranges, 45-day lag · Institutions = quarter-end positions, 45-day lagas of 2026-09-14 13:21 UTCno price data — a disclosure record, not a chart

Alan Armstrong · $1.0K–$15.0K

Purchase · traded 2026-03-30 → filed 2026-07-21. Ranked over every ARGX row by the provable lower bound, never a point estimate.

1 member · 1 buys / 0 sells

Counts of disclosures by trade date, not dollars — ranges cannot be netted across members. Flow ranges per member are in the table below.

1 row filed past the 45-day window

Late disclosure is stated on the row, never editorialised. Both dates and the receipt stay on every row.

Congress · disclosure timeline

TRADE DATES · 24M · ▲ BUY ▼ SELL · HEIGHT = LOG LOWER BOUND

1 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds.

Trade date, not filing date — the lag lives in the table below. 1 rows placed.

PLANNED institutional holder flow by quarter

Congressional disclosures

ALL PTR ROWS NAMING ARGX · SORTED FILED ↓ · STATUTORY RANGES · FILED ≤45D LATEfull congressional view ↗
Latest congressional filings mentioning ARGX
Filed ▾MemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-07-21Alan Armstrong R–OKPurchaseTraded 03-30 LATE·113d$1K–$15K
2023-08-13Daniel S. Goldman D–NY-10SaleTraded 07-10 +34d$1K–$15K
Traded → filed dates on every rowEach row shows the trade date and the filing date; the gap between them is the disclosure lag.all 2 ↗

Members active in ARGX

12M · NET LOWER BOUND · COMMITTEES AS OF TRADE DATE · SNAPSHOT 2026-09-14
Members disclosing ARGX in the trailing 12 months
MemberRowsNetNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.CommitteesNumber of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Alan Armstrong R–OK1$1.0K to $15.0K2

1 members in the window · counts of disclosures, not dollars.

Congress ↔ notable managers · ARGX

who in Congress disclosed purchases or sales beside which notable managers added or trimmed

Congress · last 90 days

Buyers
1 Alan Armstrong R–OK $1K–$15K
Sellers
0

filed 2026-06-16 → 2026-09-14 · totals are statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
1 Bridgewater Associates $887K held

new + add vs trim + exit, by shares · $ = reported value now, not the change · ARGENX SE

Merged timeline of congressional filings and notable-manager moves on ARGX
DateWhoChangeSize
2026-07-21Alan Armstrong CongressPurchase$1K–$15K
2026-05-15Bridgewater Associates 13Fnew+1,214 sh
2026-05-15Moore Capital Management 13Fexit−25,000 sh
2026-05-15Gotham Asset Management 13Fexit−272 sh

4 newest rows · Congress rows date by filing, 13F rows by quarter end · a 13F row is a quarter-end snapshot, not a trade

Institutional holders · 13F · Quarter ended 2026-03-31 · longs only

Top institutional holders of ARGX for quarter 2026-03-31
#FilerValue ▾SecuritiesFlagsSrc
1FMR LLC$3.6B1
2Janus Henderson Group Ltd.$1.8B1
3Capital World Investors$1.6B1
4Artisan Partners Limited Partnership$1.1B1
5WELLINGTON MANAGEMENT GROUP LLP$746M1
6Avoro Capital Advisors LLC$730M1
7BlackRock, Inc.$590M1
8RTW INVESTMENTS, LP$518M1
9Invesco Ltd.$434M1
10MORGAN STANLEY$409M1
11ALLIANCEBERNSTEIN L.P.$355M1
12BANK OF AMERICA CORP /DE/$292M1
13SANDS CAPITAL MANAGEMENT, LLC$248M1
14Bellevue Group AG$229M1
15SEI INVESTMENTS CO$210M1
16WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC$194M1
17JENNISON ASSOCIATES LLC$173M1
18FRANKLIN RESOURCES INC$171M1
19Clearbridge Investments, LLC$169M1
20CITADEL ADVISORS LLC$160M1
21Fiera Capital Corp$159M1
22Allspring Global Investments Holdings, LLC$130M1
23AMERICAN CENTURY COMPANIES INC$127M1
24Checkpoint Capital L.P.$112M1
25Legal & General Group Plc$110M1
26Pictet Asset Management Holding SA$108M1
27DEUTSCHE BANK AG\$102M1
28BAMCO INC /NY/$101M1
29ORBIMED ADVISORS LLC$100.0M1
30LAZARD ASSET MANAGEMENT LLC$97.4M1
31BNP Paribas Asset Management Holding S.A.$94.3M1
32EVENTIDE ASSET MANAGEMENT, LLC$91.7M1
33TWO SIGMA INVESTMENTS, LP$79.7M1
34FIRST TRUST ADVISORS LP$78.3M1
35Rock Springs Capital Management LP$71.9M1
36FEDERATED HERMES, INC.$69.6M1
37ADAGE CAPITAL PARTNERS GP, L.L.C.$65.7M1
38BANK OF MONTREAL /CAN/$62.3M1
39BRAIDWELL LP$62.0M1
401832 Asset Management L.P.$61.5M1
41Aberdeen Group plc$60.0M1
42TD ASSET MANAGEMENT INC$59.0M1
43Eagle Health Investments LP$55.7M1
44PUBLIC SECTOR PENSION INVESTMENT BOARD$53.5M1
45MILLENNIUM MANAGEMENT LLC$52.8M1
46Ensign Peak Advisors, Inc$52.3M1
47Nuveen, LLC$48.4M1
48Amundi$44.9M1
49ENVESTNET ASSET MANAGEMENT INC$44.9M1
50NORTHERN TRUST CORP$42.9M1
51NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$42.6M1
52Candriam S.C.A.$39.5M1
53D. E. Shaw & Co., Inc.$38.1M1
54MANUFACTURERS LIFE INSURANCE COMPANY, THE$36.0M1
55NOMURA ASSET MANAGEMENT CO LTD$36.0M1
56DIMENSIONAL FUND ADVISORS LP$28.3M1
57JANE STREET GROUP, LLC$28.1M1
58WELLS FARGO & COMPANY/MN$27.8M1
59RAYMOND JAMES FINANCIAL INC$26.9M1
60Patient Square Capital LP$26.8M1
61Davern Capital Partners, LP$25.6M1
62ROYAL BANK OF CANADA$24.0M1
63UBS Group AG$23.1M1
64Tri Locum Partners LP$23.1M1
65Jefferies Financial Group Inc.$21.9M1
66Hudson Bay Capital Management LP$21.9M1
67Artia Global Partners LP$21.7M1
68Perpetual Ltd$20.7M1
69UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$20.1M1
70Jones Hill Capital LP$19.0M1
71Qube Research & Technologies Ltd$18.6M1
72BAKER BROS. ADVISORS LP$18.4M1
73ODDO BHF ASSET MANAGEMENT SAS$18.3M1
74LMR Partners LLP$17.2M1
75LPL Financial LLC$17.0M1
76VOLORIDGE INVESTMENT MANAGEMENT, LLC$16.5M1
77BLAIR WILLIAM & CO/IL$16.4M1
78HSBC HOLDINGS PLC$14.9M1
79SCHRODER INVESTMENT MANAGEMENT GROUP$14.8M1
80Squarepoint Ops LLC$13.6M1
81Assenagon Asset Management S.A.$10.8M1
82DCF Advisers, LLC$10.7M1
83Allianz Asset Management GmbH$10.5M1
84SUSQUEHANNA INTERNATIONAL GROUP, LLP$10.5M1
85CenterBook Partners LP$10.2M1
86BALYASNY ASSET MANAGEMENT L.P.$9.6M1
87USS Investment Management Ltd$8.9M1
88Tower Research Capital LLC (TRC)$8.8M1
89Quantinno Capital Management LP$8.1M1
90Optiver Holding B.V.$7.4M1
91CHARLES SCHWAB INVESTMENT MANAGEMENT INC$6.9M1
92Steward Partners Investment Advisory, LLC$6.8M1
93ASSETMARK, INC$6.8M1
94CITIGROUP INC$6.6M1
95Crossmark Global Holdings, Inc.$6.3M1
96CVFG LLC$6.2M1
97Creative Planning$6.0M1
98STIFEL FINANCIAL CORP$5.9M1
99Cinctive Capital Management LP$5.6M1
100MACKENZIE FINANCIAL CORP$5.4M1
101EFG International AG$5.2M1
102Trexquant Investment LP$5.1M1
103Federation des caisses Desjardins du Quebec$5.1M1
104Maryland State Retirement & Pension System$5.0M1
105Cetera Investment Advisers$4.9M1
106MML INVESTORS SERVICES, LLC$4.4M1
107EAGLE GLOBAL ADVISORS LLC$4.4M1
108Y-Intercept (Hong Kong) Ltd$4.3M1
109Mitsubishi UFJ Asset Management Co., Ltd.$4.1M1
110VOYA INVESTMENT MANAGEMENT LLC$4.0M1
111HighTower Advisors, LLC$3.9M1
112QVT Financial LP$3.8M1
113STATE STREET CORP$3.7M1
114O'SHAUGHNESSY ASSET MANAGEMENT, LLC$3.7M1
115M&T BANK CORP$3.7M1
116Varma Mutual Pension Insurance Co$3.7M1
117HighVista Strategies LLC$3.6M1
118Focus Partners Wealth$3.5M1
119Jain Global LLC$3.4M1
120PFM Health Sciences, LP$3.3M1
121GUGGENHEIM CAPITAL LLC$2.9M1
122TRUIST FINANCIAL CORP$2.8M1
123Orion Porfolio Solutions, LLC$2.7M1
124Mariner, LLC$2.6M1
125DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main$2.6M1
126Soleus Capital Management, L.P.$2.6M1
127Havemeyer Place LP$2.5M1
128Financiere des Professionnels - Fonds d'investissement inc.$2.4M1
129Vanguard Personalized Indexing Management, LLC$2.3M1
130Nicholas Investment Partners, LP$2.1M1
131US BANCORP \DE\$2.1M1
132Nan Fung Group Holdings Ltd$2.0M1
133Cerity Partners LLC$2.0M1
134QUADRANT CAPITAL GROUP LLC$2.0M1
135Pathstone Holdings, LLC$2.0M1
136CIM, LLC$2.0M1
137SWS Partners$2.0M1
138PRINCIPAL FINANCIAL GROUP INC$2.0M1
139GREAT VALLEY ADVISOR GROUP, INC.$1.9M1
140AQR CAPITAL MANAGEMENT LLC$1.8M1
141WESPAC Advisors SoCal, LLC$1.8M1
142Sanctuary Advisors, LLC$1.8M1
143GILDER GAGNON HOWE & CO LLC$1.7M1
144Corient Private Wealth LLC$1.6M1
145NLB Skladi, upravljanje premozenja, d.o.o.$1.6M1
146AustralianSuper Pty Ltd$1.6M1
147EDMOND DE ROTHSCHILD HOLDING S.A.$1.6M1
148Snowden Capital Advisors LLC$1.5M1
149Laird Norton Wetherby Trust Company, LLC$1.5M1
150OLD MISSION CAPITAL LLC$1.5M1
151DIVERSIFY WEALTH MANAGEMENT, LLC$1.5M1
152Atria Investments, Inc$1.5M1
153Callan Family Office, LLC$1.4M1
154Sequoia Financial Advisors, LLC$1.4M1
155PARTNERS CAPITAL INVESTMENT GROUP, LLP$1.4M1
156Henshaw Capital LLC$1.4M1
157Banco Santander, S.A.$1.3M1
158SANDERS MORRIS HARRIS LLC$1.3M1
159SIGNATUREFD, LLC$1.3M1
160AlphaCentric Advisors LLC$1.3M1
161IMC-Chicago, LLC$1.3M1
162Westview Management dba Westview Investment Advisors$1.3M1
163BOOTHBAY FUND MANAGEMENT, LLC$1.2M1
164Brooklyn Investment Group$1.2M1
165Taproot Management LP$1.2M1
166LRT Capital Management, LLC$1.2M1
167OAK RIDGE INVESTMENTS LLC$1.2M1
168Daiwa Securities Group Inc.$1.2M1
169QRG CAPITAL MANAGEMENT, INC.$1.1M1
170WEXFORD CAPITAL LP$1.1M1
171Shepherd Street Advisors LLC$1.1M1
172Vestmark Advisory Solutions, Inc.$1.1M1
173IEQ CAPITAL, LLC$1.1M1
174SIH Partners, LLLP$1.0M1
175Knollwood Investment Advisory, LLC$1.0M1
176&PARTNERS$1.0M1
177Vident Advisory, LLC$965K1
178Gilbert & Cook, Inc.$945K1
179ProShare Advisors LLC$927K1
180PRINCIPAL SECURITIES, INC.$919K1
181DRW Securities, LLC$911K1
182FORA Capital, LLC$906K1
183REGIONS FINANCIAL CORP$900K1
184Legacy Wealth Asset Management, LLC$897K1
185Bridgewater Associates, LP$887K1
186Caprock Group, LLC$860K1
187Tidal Investments LLC$846K1
188LEVEL FOUR ADVISORY SERVICES, LLC$826K1
189Future Fund LLC$818K1
190NEW YORK LIFE INVESTMENT MANAGEMENT LLC$781K1
191Private Advisor Group, LLC$778K1
192RITHOLTZ WEALTH MANAGEMENT$749K1
193Advisors Asset Management, Inc.$700K1
194Central Pacific Bank - Trust Division$696K1
195INTRUST BANK NA$689K1
196Rockefeller Capital Management L.P.$684K1
197DAVENPORT & Co LLC$683K1
198OPPENHEIMER ASSET MANAGEMENT INC.$651K1
199Marex Group Ltd$627K1
200NewEdge Wealth, LLC$601K1
201Aaron Wealth Advisors LLC$597K1
202Naviter Wealth, LLC$584K1
203WINTON GROUP Ltd$555K1
204Summit Trail Advisors, LLC$537K1
205StoneCrest Wealth Management, Inc.$533K1
206Vise Technologies, Inc.$522K1
207OSAIC HOLDINGS, INC.$519K1
208EVERGREEN CAPITAL MANAGEMENT LLC$504K1
209MOODY ALDRICH PARTNERS LLC$497K1
210CHOREO, LLC$492K1
211Dynasty Wealth Management, LLC$489K1
212COMMONWEALTH EQUITY SERVICES, LLC$475K1
213PCM Encore, LLC$474K1
214PSP Research LLC$468K1
215Worth Financial Advisory Group, LLC$459K1
216Legacy Capital Group California, Inc.$443K1
217Frank, Rimerman Advisors LLC$440K1
218Compound Planning, Inc.$433K1
219MGO ONE SEVEN LLC$431K1
220Ballentine Partners, LLC$431K1
221MERCER GLOBAL ADVISORS INC /ADV$418K1
222PROFUND ADVISORS LLC$415K1
223OneDigital Investment Advisors LLC$408K1
224Engineers Gate Manager LP$394K1
225R Squared Ltd$394K1
226CWM, LLC$386K1
227Mirae Asset Global Investments Co., Ltd.$386K1
228NewEdge Advisors, LLC$382K1
229Sowell Financial Services LLC$376K1
230Keudell/Morrison Wealth Management$370K1
231Alta Wealth Advisors LLC$369K1
232UNITED CAPITAL FINANCIAL ADVISORS, LLC$366K1
233High Net Worth Advisory Group LLC$365K1
234SALT Holding Corp.$365K1
235OpenArc Corporate Advisory, LLC$364K1
236Gallacher Capital Management LLC$358K1
237AIGEN INVESTMENT MANAGEMENT, LP$350K1
238Rafferty Asset Management, LLC$344K1
239OPPENHEIMER & CO INC$332K1
240CI INVESTMENTS INC.$328K1
241Smartleaf Asset Management LLC$326K1
242WEALTH ENHANCEMENT ADVISORY SERVICES, LLC$297K1
243denkapparat Operations GmbH$294K1
244Merit Financial Group, LLC$291K1
245Net Worth Advisory Group$287K1
246PDS Planning, Inc$283K1
247Everhart Financial Group, Inc.$280K1
248Wealth Management Associates, Inc.$280K1
249West Family Investments, Inc.$270K1
250Lansforsakringar Fondforvaltning AB (publ)$269K1
251HB Wealth Management, LLC$269K1
252ELEVATION POINT WEALTH PARTNERS, LLC$268K1
253Bridgewater Advisors Inc.$268K1
254Dorsey & Whitney Trust CO LLC$266K1
255COLDSTREAM CAPITAL MANAGEMENT INC$265K1
256GLENMEDE TRUST CO NA$256K1
257Scientech Research LLC$254K1
258Pinnacle Wealth Planning Services, Inc.$251K1
259Wilmington Savings Fund Society, FSB$245K1
260Beacon Pointe Advisors, LLC$244K1
261PINNACLE ASSOCIATES LTD$243K1
262STEPHENS INC /AR/$239K1
263Envestnet Portfolio Solutions, Inc.$237K1
264Sound View Wealth Advisors Group, LLC$230K1
265Quantum Portfolio Management LLC$224K1
266Banque Transatlantique SA$221K1
267Empowered Funds, LLC$215K1
268PERSONAL CFO SOLUTIONS, LLC$214K1
269Ashton Thomas Private Wealth, LLC$207K1
270Concurrent Investment Advisors, LLC$200K1
271Persistent Asset Partners Ltd$185K1
272Walleye Trading LLC$177K1
273Aviso Financial Inc.$172K1
274Cromwell Holdings LLC$137K1
275FIFTH THIRD BANCORP$126K1
276Blue Trust, Inc.$110K1
277TOTH FINANCIAL ADVISORY CORP$106K1
278Financial Perspectives, Inc$106K1
279MAI Capital Management$105K1
280Transamerica Financial Advisors, LLC$100K1
281Allworth Financial LP$82.3K1
282FINANCIAL CONSULATE, INC$75.2K1
283WPG Advisers, LLC$62.8K1
284Arax Advisory Partners$51.1K1
285Axiom Investment Management LLC$50.4K1
286MATHER GROUP, LLC.$49.7K1
287Walleye Capital LLC$37.2K1
288Owl Creek Wealth Partners LLC$34.3K1
289TD Capital Management LLC$32.1K1
290VAN ECK ASSOCIATES CORP$29.5K1
291JFS WEALTH ADVISORS, LLC$26.3K1
292Abound Wealth Management$23.4K1
293Atlantic Union Bankshares Corp$22.6K1
294UMB Bank, n.a.$19.7K1
295Parkside Financial Bank & Trust$19.0K1
296Truvestments Capital LLC$19.0K1
297CHILTON CAPITAL MANAGEMENT LLC$18.3K1
298NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$15.3K1
299NATIXIS ADVISORS, LLC$14.9K1
300STEPH & CO$14.6K1
301E Fund Management (Hong Kong) Co., Ltd.$14.6K1
302HRT FINANCIAL LP$13.7K1
303Bell Investment Advisors, Inc$13.1K1
304WealthCollab, LLC$10.2K1
305THRIVENT FINANCIAL FOR LUTHERANS$9.3K1
306Acumen Wealth Advisors, LLC$8.8K1
307CANADA LIFE ASSURANCE Co$8.5K1
308Physician Wealth Advisors, Inc.$8.0K1
309Medallion Wealth Advisors, LLC$7.3K1
310SHP Wealth Management$7.1K1
311True Wealth Design, LLC$6.6K1
312Addison Advisors LLC$5.1K1
313Retirement Wealth Solutions LLC$5.1K1
314AMERIFLEX GROUP, INC.$5.1K1
315iA Global Asset Management Inc.$4.4K1
316Keating Financial Advisory Services, Inc.$4.4K1
317Prestige Wealth Management Group LLC$3.7K1
318Larson Financial Group LLC$3.7K1
319American Capital Advisory, LLC$2.9K1
320SALEM INVESTMENT COUNSELORS INC$2.2K1
321CVA Family Office, LLC$2.2K1
322Caitlin John, LLC$2.2K1
323Beaird Harris Wealth Management, LLC$1.8K1
324BROWN, LISLE/CUMMINGS, INC.$1.5K1
325Legacy Wealth Managment, LLC/ID$1.5K1
326Burk Holdings LLC$1.5K1
327Intentional Wealth Strategies, LLC$1.5K1
328Leonteq Securities AG$1.5K1
329TEALWOOD ASSET MANAGEMENT INC$1.4K1
330PARK AVENUE SECURITIES LLC$9031
331GHP Investment Advisors, Inc.$7311
332Dogwood Wealth Management LLC$7301
333MidFirst Bank$7301
334Capital Analysts, LLC$51
335Smithfield Trust Co$21
336Strategic Wealth Advisors LLC$21
337CENTRAL TRUST Co$01
338FIL Ltd$01
339ROMAN BUTLER FULLERTON & CO$01
340BAILARD, INC.$01
341HARBOUR INVESTMENTS, INC.$01
342Clearstead Advisors, LLC$01
343TANDEM CAPITAL MANAGEMENT CORP /ADV$01
344FULTON BANK, N.A.$01
345ARDSLEY ADVISORY PARTNERS LP$01
346ACADIAN ASSET MANAGEMENT LLC$01
347GROUP ONE TRADING LLC$01
348NOMURA HOLDINGS INC$01
349Hilltop Holdings Inc.$01
350CIBC Private Wealth Group LLC$01
351TimesSquare Capital Management, LLC$01
352Calamos Advisors LLC$01
353Bangor Savings Bank$01
354MEITAV INVESTMENT HOUSE LTD$01
355J. Goldman & Co LP$01
356MACQUARIE GROUP LTD$01
357SUSQUEHANNA ADVISORS GROUP, INC.$01
358MOORE CAPITAL MANAGEMENT, LP$01
359Verition Fund Management LLC$01
360DekaBank Deutsche Girozentrale$01
361TWO SIGMA ADVISERS, LP$01
362Diversified Trust Co$01
363Gotham Asset Management, LLC$01
364SUMMIT SECURITIES GROUP LLC$01
365Genus Capital Management Inc.$01
366Virtu Financial LLC$01
367JNBA Financial Advisors$01
368Headlands Technologies LLC$01
369Lighthouse Investment Partners, LLC$01
370ARMISTICE CAPITAL, LLC$01
371Rehmann Capital Advisory Group$01
372SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC$01
373Quadrature Capital Ltd$01
374Darwin Wealth Management, LLC$01
375NorthCoast Asset Management LLC$01
376Independent Advisor Alliance$01
377AlphaCore Capital LLC$01
378Bridgefront Capital, LLC$01
379Blueshift Asset Management, LLC$01
380Crewe Advisors LLC$01
381Global Retirement Partners, LLC$01
382Woodline Partners LP$01
383Beck Bode, LLC$01
384WEALTH ALLIANCE, LLC$01
385CERTUITY, LLC$01
386Marks Group Wealth Management, Inc$01
387Optas, LLC$01
388Aquatic Capital Management LLC$01
389XTX Topco Ltd$01
390Kestra Advisory Services, LLC$01
391DV EQUITIES, LLC$01
392Simplify Asset Management Inc.$01
393TUCKER ASSET MANAGEMENT LLC$01
394SJS Investment Consulting Inc.$01
395Forum Financial Management, LP$01
396Nilsine Partners, LLC$01
397Values First Advisors, Inc.$01
398SageView Advisory Group, LLC$01
399XY Capital Ltd$01
400TRANSATLANTIQUE PRIVATE WEALTH LLC$01
401Cape Investment Advisory, Inc.$01
402Caitong International Asset Management Co., Ltd$01
403Portside Wealth Group, LLC$01
404New Republic Capital, LLC$01
405NORDEN GROUP LLC$01
406First Turn Management, LLC$01
407NEOS Investment Management LLC$01
408Rakuten Securities, Inc.$01
409Diversify Advisory Services, LLC$01
410Wealth Watch Advisors, INC$01
411May Hill Capital, LLC$01
412Brucke Financial, Inc.$01
413Index Technologies Group LLC$01
414Quattro Advisors LLC$01
415Greenline Wealth Management LLC$01
416MCGUIRE CAPITAL ADVISORS INC$01
Truncated by Public Filings. The published aggregate ranks the top 416 holders per issuer — a build parameter of the Public Filings aggregation, not a census. Rows beyond it exist in individual filings on EDGAR. methodology §13F ↗
§ derived by Public Filings from the published aggregate (agg_issuer_top_holders); per-filer filed dates, share counts and document links are not in the published aggregate — the EDGAR link opens the filer's 13F list
n/c Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt.

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Do the two regimes agree?

TRAILING 12M · CONGRESS vs FILERS NET
Congress net (rows)1 buy / 0 sell
Congress net ($ bound)$1.0K to $15.0K
Filers net (actions)not in build
Filers net ($ Q/Q)not in build

The filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.

Signals on ARGX

RETAINED WINDOW · ACTIVE HITS
Signal hits naming ARGX
KindRuleHits
FIRST FILINGfirst disclosure of this ticker by this member within the corpus — era-scoped: coverage begins 2014-01-03, so an earlier first disclosure cannot be seen and is not claimed against1 hit

Every rule, with its definition →

Planned modules for ARGX · financials and macro

Financials — as filed PLANNED

ARGX's as-reported XBRL fundamentals will appear here when the financials module passes its gates. Until then: ARGX on EDGAR ↗

Macro context PLANNED

Rates, inflation, and positioning series land here with the macro module — vintage-aware, never nowcast.

issuer name from the SEC's present-day ticker file (company_tickers.json) — a present-day mapping, not the name as of each filing