Public record / Tickers / IRTC

IRTC — iRhythm Holdings, Inc.

Both disclosure regimes on one name: who in Congress filed about IRTC, 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
1
all PTR rows naming IRTC
Members · 12m
0
0 buys · 0 sells · by trade date
Latest PTR
04-27
filed 2020-04-27
13F holders
231
top-231 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

Donna E. Shalala · $1.0K–$15.0K

Sale · traded 2019-06-24 → filed 2020-04-27. Ranked over every IRTC row by the provable lower bound, never a point estimate.

No member disclosed IRTC in the trailing 12 months

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

No dated IRTC rows fall inside the trailing 24 months by trade date.

Trade date, not filing date — the lag lives in the table below. 0 rows placed.

PLANNED institutional holder flow by quarter

Congressional disclosures

ALL PTR ROWS NAMING IRTC · SORTED FILED ↓ · STATUTORY RANGES · FILED ≤45D LATEfull congressional view ↗
Latest congressional filings mentioning IRTC
Filed ▾MemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2020-04-27Donna E. Shalala D–FL-27SaleTraded 2019-06-24 LATE·308d$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 1 ↗

Members active in IRTC

12M · NET LOWER BOUND · COMMITTEES AS OF TRADE DATE · SNAPSHOT 2026-09-14

No member disclosed IRTC in the trailing 12 months.

Congress ↔ notable managers · IRTC

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
0 $0 held

new + add vs trim + exit, by shares · $ = reported value now, not the change · IRHYTHM HOLDINGS INC

No moves on either side in the window.

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

Top institutional holders of IRTC for quarter 2026-03-31
#FilerValue ▾SecuritiesFlagsSrc
1BlackRock, Inc.$324M1
2VANGUARD PORTFOLIO MANAGEMENT LLC$212M1
3RTW INVESTMENTS, LP$197M1
4MILLENNIUM MANAGEMENT LLC$190M1
5Artisan Partners Limited Partnership$171M1
6VANGUARD CAPITAL MANAGEMENT LLC$171M1
7FMR LLC$161M1
8Holocene Advisors, LP$147M1
9UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$124M1
10GEODE CAPITAL MANAGEMENT, LLC$96.5M1
11STATE STREET CORP$93.0M1
12BNP Paribas Asset Management Holding S.A.$89.9M1
13EVENTIDE ASSET MANAGEMENT, LLC$89.8M1
14FULLER & THALER ASSET MANAGEMENT, INC.$79.6M1
15BLAIR WILLIAM & CO/IL$74.2M1
16BRAIDWELL LP$72.0M1
17Point72 Asset Management, L.P.$70.7M1
18ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$68.8M1
19Stephens Investment Management Group LLC$66.3M1
20D. E. Shaw & Co., Inc.$65.4M1
21Capital Research Global Investors$60.1M1
22Allspring Global Investments Holdings, LLC$55.2M1
23BANK OF AMERICA CORP /DE/$51.0M1
24Polar Capital Holdings Plc$49.8M1
25MANUFACTURERS LIFE INSURANCE COMPANY, THE$46.1M1
26MACKENZIE FINANCIAL CORP$43.8M1
27Ophir Asset Management Pty Ltd$39.6M1
28Invesco Ltd.$35.1M1
29NORTHERN TRUST CORP$33.6M1
30CHARLES SCHWAB INVESTMENT MANAGEMENT INC$33.3M1
31Assenagon Asset Management S.A.$31.9M1
32Rock Springs Capital Management LP$30.9M1
33SCHRODER INVESTMENT MANAGEMENT GROUP$28.3M1
34MORGAN STANLEY$28.1M1
35AMERIPRISE FINANCIAL INC$27.9M1
36CITIGROUP INC$27.4M1
37Qube Research & Technologies Ltd$26.8M1
38VANGUARD FIDUCIARY TRUST CO$26.4M1
39DEUTSCHE BANK AG\$25.5M1
40SEI INVESTMENTS CO$23.5M1
41BALYASNY ASSET MANAGEMENT L.P.$22.9M1
42BARCLAYS PLC$22.2M1
43BAMCO INC /NY/$21.7M1
44NEXT CENTURY GROWTH INVESTORS LLC$20.0M1
45MASSACHUSETTS FINANCIAL SERVICES CO /MA/$19.7M1
46OBERWEIS ASSET MANAGEMENT INC/$18.4M1
47FEDERATED HERMES, INC.$17.6M1
48RAYMOND JAMES FINANCIAL INC$16.7M1
49JENNISON ASSOCIATES LLC$16.2M1
50FRANKLIN RESOURCES INC$14.3M1
51CITADEL ADVISORS LLC$13.4M1
52JANE STREET GROUP, LLC$13.3M1
53Nuveen, LLC$13.2M1
54Trexquant Investment LP$13.1M1
55Bank of New York Mellon Corp$12.7M1
56PERCEPTIVE ADVISORS LLC$12.4M1
57WCM INVESTMENT MANAGEMENT, LLC$12.3M1
58NEW YORK STATE COMMON RETIREMENT FUND$12.1M1
59SEGALL BRYANT & HAMILL, LLC$11.8M1
60Granahan Investment Management, LLC$11.3M1
61UBS Group AG$10.8M1
62WELLINGTON MANAGEMENT GROUP LLP$10.7M1
63Man Group plc$10.4M1
64Schonfeld Strategic Advisors LLC$10.4M1
65M&G Plc$10.0M1
66Susquehanna Portfolio Strategies, LLC$9.0M1
67FRONTIER CAPITAL MANAGEMENT CO LLC$8.1M1
68PEREGRINE CAPITAL MANAGEMENT LLC$7.8M1
69Swiss National Bank$7.5M1
70CANADA PENSION PLAN INVESTMENT BOARD$6.9M1
71ALLIANCEBERNSTEIN L.P.$6.4M1
72RENAISSANCE TECHNOLOGIES LLC$6.3M1
73PRINCIPAL FINANCIAL GROUP INC$6.3M1
74TWO SIGMA INVESTMENTS, LP$6.2M1
75Legal & General Group Plc$6.1M1
76Amundi$5.9M1
77Engineers Gate Manager LP$5.8M1
78STATE OF WISCONSIN INVESTMENT BOARD$5.7M1
79FIRST TRUST ADVISORS LP$5.6M1
80Connor, Clark & Lunn Investment Management Ltd.$5.0M1
81Parkman Healthcare Partners LLC$4.7M1
82Hillsdale Investment Management Inc.$4.1M1
83SIRIOS CAPITAL MANAGEMENT L P$4.1M1
84AQR CAPITAL MANAGEMENT LLC$4.1M1
85Verition Fund Management LLC$4.1M1
86ENVESTNET ASSET MANAGEMENT INC$3.8M1
87Ensign Peak Advisors, Inc$3.5M1
88EFG International AG$3.5M1
89HUSSMAN STRATEGIC ADVISORS, INC.$3.5M1
90VANGUARD ASSET MANAGEMENT, Ltd$3.4M1
91CASTLEARK MANAGEMENT LLC$3.2M1
92WELLS FARGO & COMPANY/MN$3.2M1
93BANQUE PICTET & CIE SA$2.9M1
94SUSQUEHANNA INTERNATIONAL GROUP, LLP$2.9M1
95MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.$2.7M1
96VICTORY CAPITAL MANAGEMENT INC$2.6M1
97XTX Topco Ltd$2.3M1
98Future Fund LLC$2.2M1
99Quantinno Capital Management LP$2.2M1
100TRILLIUM ASSET MANAGEMENT, LLC$2.1M1
101MetLife Investment Management, LLC$2.1M1
102PRUDENTIAL FINANCIAL INC$2.0M1
103Brevan Howard Capital Management LP$2.0M1
104CONGRESS ASSET MANAGEMENT CO$1.9M1
105Creative Planning$1.9M1
106FIFTH THIRD BANCORP$1.8M1
107Corient Private Wealth LLC$1.8M1
108State of New Jersey Common Pension Fund D$1.7M1
109Janus Henderson Group Ltd.$1.6M1
110HOMESTEAD ADVISERS CORP$1.6M1
111Vanguard Global Advisers, LLC$1.6M1
112ROYAL BANK OF CANADA$1.4M1
113Zurcher Kantonalbank (Zurich Cantonalbank)$1.3M1
114B. Metzler seel. Sohn & Co. AG$1.3M1
115ABN AMRO INVESTMENT SOLUTIONS$1.2M1
116INTECH INVESTMENT MANAGEMENT LLC$1.2M1
117Prosight Management, LP$1.2M1
118Ascent Group, LLC$1.1M1
119Arizona State Retirement System$1.0M1
120STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM$1.0M1
121ADAGE CAPITAL PARTNERS GP, L.L.C.$978K1
122Vanguard Investments Australia, Ltd.$943K1
123Cinctive Capital Management LP$939K1
124Hennion & Walsh Asset Management, Inc.$933K1
125Pinnacle Financial Partners, Inc.$841K1
126KLP KAPITALFORVALTNING AS$838K1
127EXCHANGE TRADED CONCEPTS, LLC$812K1
128Squarepoint Ops LLC$727K1
129Values First Advisors, Inc.$701K1
130CIBC Bancorp USA Inc.$682K1
131FOX RUN MANAGEMENT, L.L.C.$659K1
132VOYA INVESTMENT MANAGEMENT LLC$648K1
133Pictet Asset Management Holding SA$648K1
134INCEPTIONR LLC$640K1
135Bridgefront Capital, LLC$577K1
136ProShare Advisors LLC$559K1
137Headlands Technologies LLC$541K1
138LPL Financial LLC$435K1
139Vident Advisory, LLC$417K1
140MRA Advisory Group$379K1
141STEPHENS INC /AR/$364K1
142Blueshift Asset Management, LLC$361K1
143TEACHER RETIREMENT SYSTEM OF TEXAS$357K1
144XPONANCE LLC$354K1
145Tower Research Capital LLC (TRC)$354K1
146Vanguard Personalized Indexing Management, LLC$351K1
147Bayforest Capital Ltd$337K1
148Mitsubishi UFJ Asset Management Co., Ltd.$330K1
149TRUIST FINANCIAL CORP$320K1
150TWO SIGMA SECURITIES, LLC$319K1
151Vise Technologies, Inc.$306K1
152Ameritas Investment Partners, Inc.$306K1
153CAPSTONE INVESTMENT ADVISORS, LLC$299K1
154VIRTUS ADVISERS, LLC$260K1
155AXQ CAPITAL, LP$256K1
156Swiss Life Asset Management Ltd$252K1
157Frank, Rimerman Advisors LLC$241K1
158QUADRANT CAPITAL GROUP LLC$229K1
159Allianz Asset Management GmbH$224K1
160KEYBANK NATIONAL ASSOCIATION/OH$218K1
161O'SHAUGHNESSY ASSET MANAGEMENT, LLC$218K1
162OPPENHEIMER ASSET MANAGEMENT INC.$216K1
163SeaCrest Wealth Management, LLC$216K1
164GROUP ONE TRADING LLC$206K1
165OSAIC HOLDINGS, INC.$181K1
166Rockefeller Capital Management L.P.$148K1
167Federation des caisses Desjardins du Quebec$132K1
168NISA INVESTMENT ADVISORS, LLC$119K1
169US BANCORP \DE\$116K1
170ASSETMARK, INC$96.9K1
171Walleye Trading LLC$96.9K1
172Kemnay Advisory Services Inc.$89.2K1
173ANTIPODES PARTNERS Ltd$77.3K1
174CWM, LLC$68.0K1
175State of Wyoming$66.7K1
176LMR Partners LLP$54.6K1
177Evelyn Partners Investment Management LLP$28.9K1
178Smartleaf Asset Management LLC$23.3K1
179MCF Advisors LLC$23.1K1
180Allworth Financial LP$21.5K1
181SIMPLEX TRADING, LLC$21.5K1
182Optiver Holding B.V.$19.1K1
183Measured Wealth Private Client Group, LLC$17.6K1
184Steward Partners Investment Advisory, LLC$16.3K1
185Larson Financial Group LLC$10.3K1
186Pinnacle Wealth Planning Services, Inc.$10.2K1
187TOTH FINANCIAL ADVISORY CORP$10.0K1
188C WorldWide Group Holding A/S$9.4K1
189THRIVENT FINANCIAL FOR LUTHERANS$8.9K1
190NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO$8.5K1
191TD Waterhouse Canada Inc.$7.1K1
192Elequin Capital, LP$3.0K1
193Manchester Capital Management LLC$2.7K1
194MidFirst Bank$2.6K1
195Kilter Group LLC$2.5K1
196Leonteq Securities AG$2.5K1
197MAI Capital Management$2.1K1
198HARBOR CAPITAL ADVISORS, INC.$1.8K1
199Parkside Financial Bank & Trust$1.8K1
200Arax Advisory Partners$1.5K1
201Bell Investment Advisors, Inc$1.5K1
202ALGERT GLOBAL LLC$1.4K1
203CVA Family Office, LLC$1.2K1
204INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC$9461
205MONTAG A & ASSOCIATES INC$8361
206ARMSTRONG ADVISORY GROUP, INC$8271
207Private Wealth Management Group, LLC$8271
208Financial Perspectives, Inc$8261
209JFS WEALTH ADVISORS, LLC$7091
210CENTRAL TRUST Co$4731
211Physician Wealth Advisors, Inc.$4731
212CANADA LIFE ASSURANCE Co$4411
213MV CAPITAL MANAGEMENT, INC.$3551
214Godfrey Financial Associates, Inc.$3541
215ACADIAN ASSET MANAGEMENT LLC$2841
216DHJJ Financial Advisors, Ltd.$2371
217State of Alaska, Department of Revenue$2361
218Blue Trust, Inc.$2361
219GSA CAPITAL PARTNERS LLP$2291
220HRT FINANCIAL LP$2091
221VAN ECK ASSOCIATES CORP$1661
222TFC Financial Management, Inc.$1191
223Rakuten Securities, Inc.$1181
224Signature Equity Partners, LLC$1181
225KBC Group NV$1031
226Employees Retirement System of Texas$251
227DANSKE BANK A/S$01
228AMALGAMATED BANK$01
229CIBC Private Wealth Group LLC$01
230Corient IA LLC$01
231ANB BANK$01
Truncated by Public Filings. The published aggregate ranks the top 231 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)no rows
Congress net ($ bound)$0
Filers net (actions)not in build
Filers net ($ 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 IRTC

RETAINED WINDOW · ACTIVE HITS

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

Every rule, with its definition →

Planned modules for IRTC · financials and macro

Financials — as filed PLANNED

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