Public record / Tickers / RARE

RARE — Ultragenyx Pharmaceutical Inc.

Both disclosure regimes on one name: who in Congress filed about RARE, 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
4
all PTR rows naming RARE
Members · 12m
1
2 buys · 0 sells · by trade date
Latest PTR
04-07
filed 2026-04-07
13F holders
255
top-255 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

Gilbert Ray Cisneros, Jr. · $1.0K–$15.0K

Purchase · traded 2026-03-03 → filed 2026-04-07. Ranked over every RARE row by the provable lower bound, never a point estimate.

1 member · 2 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.

Every row filed inside 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

4 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. 4 rows placed.

PLANNED institutional holder flow by quarter

Congressional disclosures

ALL PTR ROWS NAMING RARE · SORTED FILED ↓ · STATUTORY RANGES · FILED ≤45D LATEfull congressional view ↗
Latest congressional filings mentioning RARE
Filed ▾MemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-04-07Gilbert Ray Cisneros, Jr. D–CA-31PurchaseTraded 03-03 +35d$1K–$15K
2026-03-09Gilbert Ray Cisneros, Jr. D–CA-31PurchaseTraded 02-18 +19d$1K–$15K
2025-09-12Gilbert Ray Cisneros, Jr. D–CA-31PurchaseTraded 08-08 +35d$1K–$15K
2025-08-14Gilbert Ray Cisneros, Jr. D–CA-31PurchaseTraded 07-15 +30d$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 4 ↗

Members active in RARE

12M · NET LOWER BOUND · COMMITTEES AS OF TRADE DATE · SNAPSHOT 2026-09-14
Members disclosing RARE 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.
Gilbert Ray Cisneros, Jr. D–CA-312$2.0K to $30.0K2

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

Congress ↔ notable managers · RARE

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

Congress · last 90 days

Buyers
0
Sellers
0

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

Notable managers · quarter ended 2026-03-31

Adding
0 $0 held
Trimming
1 Moore Capital Management $3.3M held

new + add vs trim + exit, by shares · $ = reported value now, not the change · ULTRAGENYX PHARMACEUTICAL IN

Merged timeline of congressional filings and notable-manager moves on RARE
DateWhoChangeSize
2026-05-15Moore Capital Management 13Ftrim−42,868 sh

1 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 RARE for quarter 2026-03-31
#FilerValue ▾SecuritiesFlagsSrc
1BlackRock, Inc.$153M1
2VANGUARD PORTFOLIO MANAGEMENT LLC$113M1
3STATE STREET CORP$105M1
4AQR CAPITAL MANAGEMENT LLC$95.9M1
5VANGUARD CAPITAL MANAGEMENT LLC$87.8M1
6RTW INVESTMENTS, LP$76.4M1
7SANDS CAPITAL MANAGEMENT, LLC$67.3M1
8WELLINGTON MANAGEMENT GROUP LLP$55.3M1
9Bellevue Group AG$49.9M1
10Assenagon Asset Management S.A.$47.3M1
11TWO SIGMA INVESTMENTS, LP$46.2M1
12FRONTIER CAPITAL MANAGEMENT CO LLC$45.9M1
13CITADEL ADVISORS LLC$44.3M1
14GEODE CAPITAL MANAGEMENT, LLC$38.8M1
15MILLENNIUM MANAGEMENT LLC$37.1M1
16MORGAN STANLEY$31.4M1
17JACOBS LEVY EQUITY MANAGEMENT, INC$30.0M1
18VOLORIDGE INVESTMENT MANAGEMENT, LLC$29.9M1
19D. E. Shaw & Co., Inc.$26.4M1
20Rock Springs Capital Management LP$25.5M1
21Jones Hill Capital LP$24.4M1
22Candriam S.C.A.$23.0M1
23BANK OF AMERICA CORP /DE/$21.9M1
24Qube Research & Technologies Ltd$19.2M1
25Point72 Asset Management, L.P.$18.7M1
26Eagle Health Investments LP$18.5M1
27Catalio Capital Management, LP$17.8M1
28UBS Group AG$17.4M1
29SPHERA FUNDS MANAGEMENT LTD.$17.0M1
30Nuveen, LLC$13.9M1
31VANGUARD FIDUCIARY TRUST CO$12.7M1
32Palo Alto Investors LP$12.5M1
33Legal & General Group Plc$12.4M1
34RENAISSANCE TECHNOLOGIES LLC$11.8M1
35CHARLES SCHWAB INVESTMENT MANAGEMENT INC$11.7M1
36Pictet Asset Management Holding SA$11.7M1
37NORTHERN TRUST CORP$11.2M1
38SUSQUEHANNA INTERNATIONAL GROUP, LLP$11.0M1
39Connor, Clark & Lunn Investment Management Ltd.$10.5M1
40Schonfeld Strategic Advisors LLC$10.4M1
41Ikarian Capital, LLC$10.1M1
42ADAGE CAPITAL PARTNERS GP, L.L.C.$10.1M1
43MANUFACTURERS LIFE INSURANCE COMPANY, THE$9.5M1
44Squarepoint Ops LLC$9.3M1
45BNP Paribas Asset Management Holding S.A.$8.8M1
46Newtyn Management, LLC$8.4M1
47Trexquant Investment LP$8.2M1
48BALYASNY ASSET MANAGEMENT L.P.$8.1M1
49Privium Fund Management B.V.$7.6M1
50SummitTX Capital, L.P.$7.3M1
51Bank of New York Mellon Corp$7.1M1
52CITIGROUP INC$6.6M1
53FRANKLIN RESOURCES INC$6.5M1
54Blue Owl Capital Holdings LP$6.3M1
55Invesco Ltd.$6.1M1
56GordonMD Global Investments LP$6.1M1
57FMR LLC$6.0M1
58MASSACHUSETTS FINANCIAL SERVICES CO /MA/$5.5M1
59BARCLAYS PLC$5.2M1
60Parkman Healthcare Partners LLC$4.9M1
61Longaeva Partners L.P.$4.8M1
62UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$4.7M1
63Y-Intercept (Hong Kong) Ltd$4.6M1
64Brevan Howard Capital Management LP$4.5M1
65Man Group plc$4.5M1
66Quantinno Capital Management LP$3.9M1
67NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$3.8M1
68Ishara Investments LP$3.7M1
69JANE STREET GROUP, LLC$3.6M1
70Woodline Partners LP$3.6M1
71Swiss National Bank$3.6M1
72Rafferty Asset Management, LLC$3.5M1
73SCHRODER INVESTMENT MANAGEMENT GROUP$3.5M1
74MOORE CAPITAL MANAGEMENT, LP$3.3M1
75WORLDQUANT MILLENNIUM ADVISORS LLC$3.2M1
76BOOTHBAY FUND MANAGEMENT, LLC$3.0M1
77GROUP ONE TRADING LLC$2.9M1
78Corient Private Wealth LLC$2.9M1
79B Group, Inc.$2.8M1
80Walleye Capital LLC$2.5M1
81FIFTH THIRD BANCORP$2.3M1
82Caption Management, LLC$2.3M1
83PINNACLE ASSOCIATES LTD$2.2M1
84FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.$2.1M1
85AXQ CAPITAL, LP$2.0M1
86STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM$2.0M1
87Atom Investors LP$2.0M1
88SEI INVESTMENTS CO$1.9M1
89Engineers Gate Manager LP$1.9M1
90OP Asset Management Ltd$1.8M1
91NATIXIS$1.7M1
92VANGUARD ASSET MANAGEMENT, Ltd$1.6M1
93PROFUND ADVISORS LLC$1.5M1
94DEUTSCHE BANK AG\$1.5M1
95MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$1.5M1
96GUGGENHEIM CAPITAL LLC$1.4M1
97WELLS FARGO & COMPANY/MN$1.4M1
98Aquatic Capital Management LLC$1.4M1
99Odyssean, LLC$1.4M1
100Eversept Partners, LP$1.3M1
101Mariner, LLC$1.3M1
102Hennion & Walsh Asset Management, Inc.$1.3M1
103NORDEA INVESTMENT MANAGEMENT AB$1.2M1
104FLAX POND CAPITAL, LLC$1.2M1
105Quadrature Capital Ltd$1.2M1
106Jain Global LLC$1.1M1
107HSBC HOLDINGS PLC$1.1M1
108Headlands Technologies LLC$1.1M1
109STATE OF WISCONSIN INVESTMENT BOARD$986K1
110CWM, LLC$934K1
111AMERIPRISE FINANCIAL INC$886K1
112Vanguard Global Advisers, LLC$865K1
113Zurcher Kantonalbank (Zurich Cantonalbank)$836K1
114Tetragon Partners GP Ltd$827K1
115Aberdeen Group plc$807K1
116Pathstone Holdings, LLC$776K1
117WEALTH ENHANCEMENT ADVISORY SERVICES, LLC$767K1
118Janus Henderson Group Ltd.$765K1
119DIADEMA PARTNERS LP$736K1
120Bridgefront Capital, LLC$736K1
121FOX RUN MANAGEMENT, L.L.C.$717K1
122MERCER GLOBAL ADVISORS INC /ADV$708K1
123Creative Planning$680K1
124Cerity Partners LLC$668K1
125ALLIANCEBERNSTEIN L.P.$645K1
126NOMURA HOLDINGS INC$629K1
127State of New Jersey Common Pension Fund D$622K1
128IEQ CAPITAL, LLC$552K1
129EntryPoint Capital, LLC$547K1
130RAYMOND JAMES FINANCIAL INC$519K1
131XTX Topco Ltd$500K1
132TOCQUEVILLE ASSET MANAGEMENT L.P.$500K1
133Arizona State Retirement System$500K1
134STIFEL FINANCIAL CORP$498K1
135Virtus Investment Advisers, LLC$488K1
136PSP Research LLC$463K1
137Vanguard Investments Australia, Ltd.$461K1
138AMERICAN CENTURY COMPANIES INC$456K1
139Quarry LP$445K1
140E Fund Management Co., Ltd.$436K1
141CANTOR FITZGERALD, L. P.$417K1
142ENVESTNET ASSET MANAGEMENT INC$410K1
143BIT Capital GmbH$377K1
144VICTORY CAPITAL MANAGEMENT INC$375K1
145DAVENPORT & Co LLC$367K1
146FIDUCIARY TRUST CO$360K1
147TWINBEECH CAPITAL LP$355K1
148Summit Trail Advisors, LLC$349K1
149Pale Fire Capital SE$346K1
150XPONANCE LLC$345K1
151OAK RIDGE INVESTMENTS LLC$340K1
152CAPSTONE INVESTMENT ADVISORS, LLC$331K1
153Jefferies Financial Group Inc.$324K1
154Universal- Beteiligungs- und Servicegesellschaft mbH$324K1
155PDT Partners, LLC$323K1
156Amundi$318K1
157FIRST TRUST ADVISORS LP$297K1
158ADAR1 Capital Management, LLC$281K1
159SBI Okasan Asset Management Co.Ltd.$278K1
160COMMERCE BANK$253K1
161IMC-Chicago, LLC$250K1
162Tidal Investments LLC$242K1
163TEACHER RETIREMENT SYSTEM OF TEXAS$234K1
164M&T BANK CORP$233K1
165Caitong International Asset Management Co., Ltd$226K1
166Marex Group Ltd$224K1
167Lighthouse Investment Partners, LLC$221K1
168Rockefeller Capital Management L.P.$212K1
169MAI Capital Management$186K1
170Persistent Asset Partners Ltd$186K1
171Tower Research Capital LLC (TRC)$163K1
172Daiwa Securities Group Inc.$160K1
173Mitsubishi UFJ Asset Management Co., Ltd.$160K1
174Walleye Trading LLC$147K1
175Ensign Peak Advisors, Inc$141K1
176Smartleaf Asset Management LLC$110K1
177Mirae Asset Global Investments Co., Ltd.$106K1
178SIMPLEX TRADING, LLC$99.1K1
179LMR Partners LLP$72.3K1
180ROYAL BANK OF CANADA$69.0K1
181OSAIC HOLDINGS, INC.$60.3K1
182US BANCORP \DE\$48.5K1
183Allworth Financial LP$42.6K1
184Leonteq Securities AG$37.6K1
185Steward Partners Investment Advisory, LLC$35.1K1
186Arax Advisory Partners$31.6K1
187ASSETMARK, INC$30.3K1
188UMB Bank, n.a.$16.4K1
189HRT FINANCIAL LP$12.8K1
190True Wealth Design, LLC$10.5K1
191NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$9.6K1
192ALGERT GLOBAL LLC$9.0K1
193Krensavage Asset Management, LLC$8.2K1
194SIGNATUREFD, LLC$4.9K1
195SJS Investment Consulting Inc.$3.9K1
196Larson Financial Group LLC$3.0K1
197Pinnacle Wealth Planning Services, Inc.$2.8K1
198SHP Wealth Management$1.3K1
199DekaBank Deutsche Girozentrale$1.1K1
200Parkside Financial Bank & Trust$1.0K1
201JPL Wealth Management, LLC$9851
202Treasurer of the State of North Carolina$8271
203GSA CAPITAL PARTNERS LLP$5681
204Truvestments Capital LLC$4821
205INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC$4711
206MV CAPITAL MANAGEMENT, INC.$3781
207ACADIAN ASSET MANAGEMENT LLC$3091
208CANADA LIFE ASSURANCE Co$2391
209WPG Advisers, LLC$2301
210Godfrey Financial Associates, Inc.$1681
211Cromwell Holdings LLC$1471
212Caitlin John, LLC$1051
213KBC Group NV$621
214Transamerica Financial Advisors, LLC$621
215Activest Wealth Management$211
216VANGUARD GROUP INC$01
217SouthState Bank Corp$01
218Clearstead Advisors, LLC$01
219COMERICA BANK$01
220VIRGINIA RETIREMENT SYSTEMS ET Al$01
221NOMURA ASSET MANAGEMENT CO LTD$01
222TD ASSET MANAGEMENT INC$01
223WCM INVESTMENT MANAGEMENT, LLC$01
224VOYA INVESTMENT MANAGEMENT LLC$01
225GREAT POINT PARTNERS LLC$01
226NORGES BANK$01
227683 Capital Management, LLC$01
228OXFORD ASSET MANAGEMENT LLP$01
229Verition Fund Management LLC$01
230Alberta Investment Management Corp$01
231TWO SIGMA ADVISERS, LP$01
232Voleon Capital Management LP$01
233Edgestream Partners, L.P.$01
234SUVRETTA CAPITAL MANAGEMENT, LLC$01
235QUADRANT CAPITAL GROUP LLC$01
236DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main$01
237Clearstead Trust, LLC$01
238ExodusPoint Capital Management, LP$01
239Global Retirement Partners, LLC$01
240Affinity Asset Advisors, LLC$01
241INCEPTIONR LLC$01
242TFC Financial Management, Inc.$01
243F/m Investments LLC$01
244Polar Capital Holdings Plc$01
245AlphaQuest LLC$01
246Bell Investment Advisors, Inc$01
247New Millennium Group LLC$01
248SageView Advisory Group, LLC$01
249SUPERSTRING CAPITAL MANAGEMENT LP$01
250Dunhill Financial, LLC$01
251ELEVATION WEALTH PARTNERS, LLC$01
252Scientech Research LLC$01
253Wealth Watch Advisors, INC$01
254Aster Capital Management (DIFC) Ltd$01
255EFG International AG$01
Truncated by Public Filings. The published aggregate ranks the top 255 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)2 buy / 0 sell
Congress net ($ bound)$2.0K to $30.0K
Filers net (actions)not in build
Filers net ($ 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 RARE

RETAINED WINDOW · ACTIVE HITS

Zero hits on RARE in the retained window — a computed answer over every rule, not missing coverage.

Every rule, with its definition →

Planned modules for RARE · financials and macro

Financials — as filed PLANNED

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