Who owns Immunovant (IMVT)
Which tracked institutional funds hold IMVT, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See IMVT company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on IMVT is one-sided between 2026-Q1 and 2026-Q2: 104 added or opened and 34 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
IMVT’s largest tracked holder by dollar value, FMR LLC, sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in IMVT divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 211 tracked filers holding IMVT, 107 increased or opened the position and 115 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in IMVT between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 15
- D. E. Shaw & Co., Inc.$48M
- MILLENNIUM MANAGEMENT LLC$13M
- Man Group plc$5M
- Informed Momentum Co LLC$5M
- Squarepoint Ops LLC$3M
- Atom Investors LP$3M
Full exits 23
- T. Rowe Price Investment Management, Inc.$90M
- Candriam S.C.A.$17M
- GREAT POINT PARTNERS LLC$14M
- Trails Edge Capital Partners, LP$10M
- ADAGE CAPITAL PARTNERS GP, L.L.C.$10M
- Prosight Management, LP$4M
Largest adds
- FMR LLC$203M
- FARALLON CAPITAL MANAGEMENT, L.L.C.$185M
- BlackRock, Inc.$113M
- MORGAN STANLEY$78M
- BAKER BROS. ADVISORS LP$74M
- Deep Track Capital, LP$74M
Largest trims
- ARMISTICE CAPITAL, LLC$22M
- Alpine Global Management, LLC$13M
- NORGES BANK$10M
- STEMPOINT CAPITAL LP$8M
- Assenagon Asset Management S.A.$4M
- XTX Topco Ltd$2M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| FMR LLC trimmed | 16,186,469 | $624M | 15.2% | 2026-Q2 |
| Deep Track Capital, LP trimmed | 9,341,151 | $360M | 8.8% | 2026-Q2 |
| BlackRock, Inc. added | 7,180,897 | $277M | 6.7% | 2026-Q2 |
| FARALLON CAPITAL MANAGEMENT, L.L.C. added | 5,805,000 | $224M | 5.4% | 2026-Q2 |
| BAKER BROS. ADVISORS LP trimmed | 5,435,220 | $209M | 5.1% | 2026-Q2 |
| STATE STREET CORP added | 4,617,005 | $178M | 4.3% | 2026-Q2 |
| MORGAN STANLEY added | 4,534,833 | $175M | 4.3% | 2026-Q2 |
| TCG Crossover Management, LLC | 4,457,988 | $172M | 4.2% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC added | 3,910,509 | $151M | 3.7% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 3,638,681 | $140M | 3.4% | 2026-Q2 |
| JENNISON ASSOCIATES LLC added | 3,310,238 | $128M | 3.1% | 2026-Q2 |
| RTW INVESTMENTS, LP | 3,177,849 | $122M | 3.0% | 2026-Q2 |
| Two Seas Capital LP trimmed | 3,148,505 | $121M | 3.0% | 2026-Q2 |
| ADAR1 Capital Management, LLC trimmed | 2,330,716 | $90M | 2.2% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,234,602 | $86M | 2.1% | 2026-Q2 |
| Woodline Partners LP | 1,975,869 | $76M | 1.9% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 1,829,210 | $70M | 1.7% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 1,751,183 | $67M | 1.6% | 2026-Q2 |
| ARMISTICE CAPITAL, LLC trimmed | 1,736,000 | $67M | 1.6% | 2026-Q2 |
| Alpine Global Management, LLC trimmed | 1,375,000 | $53M | 1.3% | 2026-Q2 |
| PERCEPTIVE ADVISORS LLC trimmed | 1,357,383 | $52M | 1.3% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 1,240,654 | $48M | 1.2% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 1,181,452 | $46M | 1.1% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 1,022,513 | $39M | 1.0% | 2026-Q2 |
| Aberdeen Group plc trimmed | 857,030 | $33M | 0.8% | 2026-Q2 |
| NORTHERN TRUST CORP added | 794,004 | $31M | 0.7% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 726,800 | $28M | 0.7% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 680,592 | $26M | 0.6% | 2026-Q2 |
| Logos Global Management LP trimmed | 665,000 | $26M | 0.6% | 2026-Q2 |
| SILVERARC CAPITAL MANAGEMENT, LLC added | 619,096 | $24M | 0.6% | 2026-Q2 |
| Nuveen, LLC added | 602,046 | $23M | 0.6% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 564,246 | $22M | 0.5% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. trimmed | 473,984 | $18M | 0.4% | 2026-Q2 |
| UBS Group AG trimmed | 472,122 | $18M | 0.4% | 2026-Q2 |
| Pictet Asset Management Holding SA trimmed | 462,359 | $18M | 0.4% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 328,678 | $13M | 0.3% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 320,071 | $12M | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp added | 295,791 | $11M | 0.3% | 2026-Q2 |
| HighVista Strategies LLC added | 277,873 | $11M | 0.3% | 2026-Q2 |
| STEMPOINT CAPITAL LP trimmed | 276,527 | $11M | 0.3% | 2026-Q2 |
| Tetragon Partners GP Ltd added | 255,934 | $10M | 0.2% | 2026-Q2 |
| Soleus Capital Management, L.P. added | 252,000 | $10M | 0.2% | 2026-Q2 |
| SUPERSTRING CAPITAL MANAGEMENT LP trimmed | 208,368 | $8M | 0.2% | 2026-Q2 |
| Granahan Investment Management, LLC trimmed | 206,372 | $8M | 0.2% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 160,123 | $6M | 0.2% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 159,840 | $6M | 0.1% | 2026-Q2 |
| DAFNA Capital Management LLC trimmed | 149,524 | $6M | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 146,639 | $6M | 0.1% | 2026-Q2 |
| PLATINUM INVESTMENT MANAGEMENT LTD trimmed | 144,671 | $6M | 0.1% | 2026-Q2 |
| Erste Asset Management GmbH | 144,500 | $6M | 0.1% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 142,488 | $5M | 0.1% | 2026-Q2 |
| Man Group plc added | 140,116 | $5M | 0.1% | 2026-Q2 |
| Swiss National Bank trimmed | 132,700 | $5M | 0.1% | 2026-Q2 |
| Informed Momentum Co LLC new | 127,273 | $5M | 0.1% | 2026-Q2 |
| Jump Financial, LLC added | 124,987 | $5M | 0.1% | 2026-Q2 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 122,100 | $5M | 0.1% | 2026-Q2 |
| Hennion & Walsh Asset Management, Inc. added | 120,686 | $5M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 116,860 | $3M | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 116,145 | $4M | 0.1% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 115,102 | $4M | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS added | 107,146 | $4M | 0.1% | 2026-Q2 |
| Affinity Asset Advisors, LLC | 100,000 | $4M | 0.1% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 98,595 | $4M | 0.1% | 2026-Q2 |
| Invesco Ltd. added | 94,351 | $4M | 0.1% | 2026-Q2 |
| DME Capital Management, LP | 93,520 | $4M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 91,690 | $4M | 0.1% | 2026-Q2 |
| XTX Topco Ltd trimmed | 90,758 | $3M | 0.1% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 87,993 | $3M | 0.1% | 2026-Q2 |
| Trexquant Investment LP added | 79,920 | $3M | 0.1% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 77,769 | $3M | 0.1% | 2026-Q2 |
| TD Asset Management Inc trimmed | 76,540 | $3M | 0.1% | 2026-Q2 |
| Atom Investors LP new | 74,171 | $3M | 0.1% | 2026-Q2 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 72,169 | $3M | 0.1% | 2026-Q2 |
| Rafferty Asset Management, LLC trimmed | 71,430 | $3M | 0.1% | 2026-Q2 |
| Legal & General Group Plc trimmed | 67,717 | $3M | 0.1% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 66,186 | $3M | 0.1% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd trimmed | 64,791 | $2M | 0.1% | 2026-Q2 |
| Creative Planning added | 57,326 | $2M | 0.1% | 2026-Q2 |
| BANQUE PICTET & CIE SA trimmed | 57,190 | $2M | 0.1% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL added | 57,145 | $2M | 0.1% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 55,528 | $2M | 0.1% | 2026-Q2 |
| CAPITAL FUND MANAGEMENT S.A. added | 51,448 | $2M | 0.0% | 2026-Q2 |
| SIMPLEX TRADING, LLC added | 51,080 | $2M | 0.0% | 2026-Q2 |
| DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD. added | 49,805 | $2M | 0.0% | 2026-Q2 |
| MetLife Investment Management, LLC added | 49,677 | $2M | 0.0% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed | 48,570 | $2M | 0.0% | 2026-Q2 |
| Alchemi Wealth, LLC trimmed | 46,500 | $2M | 0.0% | 2026-Q2 |
| Quantinno Capital Management LP added | 46,005 | $2M | 0.0% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 42,943 | $2M | 0.0% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD trimmed | 40,803 | $2M | 0.0% | 2026-Q2 |
| BARCLAYS PLC added | 39,471 | $2M | 0.0% | 2026-Q2 |
| Vanguard Global Advisers, LLC added | 37,200 | $1M | 0.0% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 36,545 | $1M | 0.0% | 2026-Q2 |
| PROFUND ADVISORS LLC trimmed | 36,510 | $1M | 0.0% | 2026-Q2 |
| FOX RUN MANAGEMENT, L.L.C. added | 34,827 | $1M | 0.0% | 2026-Q2 |
| Cinctive Capital Management LP new | 34,435 | $1M | 0.0% | 2026-Q2 |
| China Universal Asset Management Co., Ltd. trimmed | 33,925 | $1M | 0.0% | 2026-Q2 |
| STRS OHIO added | 32,800 | $1M | 0.0% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH trimmed | 30,893 | $1M | 0.0% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 30,722 | $1M | 0.0% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.