Who owns ALTS (ALTS)
Which tracked institutional funds hold ALTS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See ALTS company fundamentals →
Ownership as of the 2026-Q1 13F filings. 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
8 tracked funds added or opened ALTS while 6 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
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
ALTS’s largest tracked holder by dollar value, CRCM LP, sizes it at 9.9% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 9.9pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in ALTS 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 2025-Q4 and 2026-Q1, across 90 tracked filers holding ALTS, 47 increased or opened the position and 40 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
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 ALTS between the 2025-Q4 and 2026-Q1 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 3
- VANGUARD CAPITAL MANAGEMENT LLC$6M
- Hunting Hill Global Capital, LLC$2M
- VANGUARD FIDUCIARY TRUST CO$859K
Full exits 1
- VANGUARD GROUP INC$6M
Largest adds
- CRCM LP$2M
- MILLENNIUM MANAGEMENT LLC$1M
- GOLDMAN SACHS GROUP INC$731K
- SG Americas Securities, LLC$298K
- BANK OF AMERICA CORP /DE/$294K
Largest trims
- Diametric Capital, LP$3M
- JANE STREET GROUP, LLC$3M
- PRELUDE CAPITAL MANAGEMENT, LLC$2M
- BlackRock, Inc.$379K
- XTX Topco Ltd$297K
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| CRCM LP added | 12,611,530 | $14M | 17.9% | 2026-Q1 |
| Diametric Capital, LP trimmed | 6,200,620 | $7M | 8.8% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 5,479,651 | $6M | 7.8% | 2026-Q1 |
| PRELUDE CAPITAL MANAGEMENT, LLC trimmed | 2,950,155 | $3M | 4.2% | 2026-Q1 |
| BlackRock, Inc. trimmed | 2,792,324 | $3M | 4.0% | 2026-Q1 |
| ExodusPoint Capital Management, LP | 2,254,910 | $3M | 3.2% | 2026-Q1 |
| Hunting Hill Global Capital, LLC new | 1,924,603 | $2M | 2.7% | 2026-Q1 |
| UBS Group AG trimmed | 1,891,618 | $2M | 2.7% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 1,508,918 | $2M | 2.1% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,491,367 | $2M | 2.1% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 1,413,849 | $2M | 2.0% | 2026-Q1 |
| Jump Financial, LLC | 1,000,000 | $1M | 1.4% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 773,754 | $859K | 1.1% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 726,293 | $806K | 1.0% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 710,351 | $788K | 1.0% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 687,616 | $763K | 1.0% | 2026-Q1 |
| BARCLAYS PLC trimmed | 607,304 | $674K | 0.9% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 552,911 | $614K | 0.8% | 2026-Q1 |
| STATE STREET CORP trimmed | 522,996 | $581K | 0.7% | 2026-Q1 |
| 683 Capital Management, LLC trimmed | 410,000 | $455K | 0.6% | 2026-Q1 |
| SG Americas Securities, LLC added | 367,150 | $408K | 0.5% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 321,750 | $357K | 0.5% | 2026-Q1 |
| NORTHERN TRUST CORP added | 271,359 | $301K | 0.4% | 2026-Q1 |
| CITIGROUP INC added | 254,697 | $283K | 0.4% | 2026-Q1 |
| Hudson Bay Capital Management LP new | 220,009 | $244K | 0.3% | 2026-Q1 |
| XTX Topco Ltd trimmed | 217,555 | $241K | 0.3% | 2026-Q1 |
| Squarepoint Ops LLC new | 186,161 | $207K | 0.3% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 171,138 | $190K | 0.2% | 2026-Q1 |
| Brevan Howard Capital Management LP new | 145,960 | $162K | 0.2% | 2026-Q1 |
| MORGAN STANLEY added | 136,053 | $151K | 0.2% | 2026-Q1 |
| TWO SIGMA SECURITIES, LLC added | 124,031 | $138K | 0.2% | 2026-Q1 |
| PANAGORA ASSET MANAGEMENT INC new | 109,624 | $122K | 0.2% | 2026-Q1 |
| Private Advisor Group, LLC added | 94,857 | $105K | 0.1% | 2026-Q1 |
| SIMPLEX TRADING, LLC trimmed | 94,741 | $105K | 0.1% | 2026-Q1 |
| Aptus Capital Advisors, LLC added | 90,195 | $100K | 0.1% | 2026-Q1 |
| Schonfeld Strategic Advisors LLC added | 88,096 | $98K | 0.1% | 2026-Q1 |
| Virtu Financial LLC trimmed | 85,639 | $95K | 0.1% | 2026-Q1 |
| Tower Research Capital LLC (TRC) added | 80,228 | $89K | 0.1% | 2026-Q1 |
| OMERS ADMINISTRATION Corp trimmed | 73,500 | $82K | 0.1% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP trimmed | 69,519 | $77K | 0.1% | 2026-Q1 |
| HRT FINANCIAL LP trimmed | 68,304 | $75K | 0.1% | 2026-Q1 |
| GROUP ONE TRADING LLC added | 65,174 | $72K | 0.1% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 52,461 | $58K | 0.1% | 2026-Q1 |
| Shay Capital LLC | 50,558 | $56K | 0.1% | 2026-Q1 |
| LPL Financial LLC added | 45,129 | $50K | 0.1% | 2026-Q1 |
| Arkadios Wealth Advisors added | 43,520 | $48K | 0.1% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 37,507 | $42K | 0.1% | 2026-Q1 |
| Federation des caisses Desjardins du Quebec trimmed | 33,565 | $37K | 0.0% | 2026-Q1 |
| Engineers Gate Manager LP trimmed | 27,315 | $30K | 0.0% | 2026-Q1 |
| Jefferies Financial Group Inc. trimmed | 26,816 | $30K | 0.0% | 2026-Q1 |
| Rangeley Capital, LLC trimmed | 26,000 | $29K | 0.0% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ added | 24,119 | $27K | 0.0% | 2026-Q1 |
| NINE MASTS CAPITAL Ltd new | 23,925 | $27K | 0.0% | 2026-Q1 |
| Catalyst Funds Management Pty Ltd new | 21,800 | $24K | 0.0% | 2026-Q1 |
| CTC Alternative Strategies, Ltd. new | 21,126 | $23K | 0.0% | 2026-Q1 |
| Harvest Portfolios Group Inc. added | 20,938 | $23K | 0.0% | 2026-Q1 |
| Savvy Advisors, Inc. added | 20,380 | $23K | 0.0% | 2026-Q1 |
| Empowered Funds, LLC | 19,509 | $22K | 0.0% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 19,509 | $22K | 0.0% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 15,842 | $18K | 0.0% | 2026-Q1 |
| Gainplan LLC new | 15,407 | $17K | 0.0% | 2026-Q1 |
| CAPTRUST FINANCIAL ADVISORS trimmed | 14,800 | $16K | 0.0% | 2026-Q1 |
| SummitTX Capital, L.P. new | 14,800 | $16K | 0.0% | 2026-Q1 |
| NATIONAL BANK OF CANADA /FI/ trimmed | 14,877 | $16K | 0.0% | 2026-Q1 |
| Bank of New York Mellon Corp | 14,318 | $16K | 0.0% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC added | 14,115 | $16K | 0.0% | 2026-Q1 |
| COMMONWEALTH EQUITY SERVICES, LLC added | 13,500 | $15K | 0.0% | 2026-Q1 |
| FIRST CITIZENS BANK & TRUST CO | 13,000 | $14K | 0.0% | 2026-Q1 |
| LMR Partners LLP new | 12,615 | $14K | 0.0% | 2026-Q1 |
| VOISARD ASSET MANAGEMENT GROUP, INC. new | 12,000 | $13K | 0.0% | 2026-Q1 |
| Marex Group plc trimmed | 11,541 | $13K | 0.0% | 2026-Q1 |
| SCOTIA CAPITAL INC. trimmed | 10,000 | $11K | 0.0% | 2026-Q1 |
| FNY Investment Advisers, LLC trimmed | 9,320 | $10K | 0.0% | 2026-Q1 |
| NFSG Corp new | 6,400 | $7K | 0.0% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN added | 6,145 | $7K | 0.0% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 5,856,146 | $6M | 8.2% | 2025-Q4 stale |
| NWI MANAGEMENT LP new | 1,800,000 | $5M | 6.2% | 2025-Q3 stale |
| Alyeska Investment Group, L.P. new | 1,746,020 | $5M | 6.0% | 2025-Q3 stale |
| Potrero Capital Research LLC new | 1,104,805 | $3M | 3.8% | 2025-Q3 stale |
| RENAISSANCE TECHNOLOGIES LLC added | 344,300 | $926K | 1.2% | 2025-Q3 stale |
| Centiva Capital, LP new | 232,726 | $626K | 0.8% | 2025-Q3 stale |
| Informed Momentum Co LLC new | 43,236 | $313K | 0.4% | 2025-Q2 stale |
| GARDNER LEWIS ASSET MANAGEMENT L P new | 78,975 | $212K | 0.3% | 2025-Q3 stale |
| TORNO CAPITAL, LLC new | 67,700 | $182K | 0.2% | 2025-Q3 stale |
| Aristides Capital LLC new | 141,200 | $155K | 0.2% | 2025-Q4 stale |
| WOLVERINE TRADING, LLC new | 35,586 | $100K | 0.1% | 2025-Q3 stale |
| Evernest Financial Advisors, LLC new | 12,000 | $87K | 0.1% | 2025-Q2 stale |
| Private Capital Advisors, Inc. new | 31,000 | $83K | 0.1% | 2025-Q3 stale |
| Paloma Partners Management Co trimmed | 60,000 | $66K | 0.1% | 2025-Q4 stale |
| SIH Partners, LLLP new | 20,000 | $54K | 0.1% | 2025-Q3 stale |
| Caitong International Asset Management Co., Ltd added | 45,322 | $50K | 0.1% | 2025-Q4 stale |
| Lighthouse Investment Partners, LLC new | 39,600 | $44K | 0.1% | 2025-Q4 stale |
| Lantern Wealth Advisors, LLC new | 13,500 | $36K | 0.0% | 2025-Q3 stale |
| Baird Financial Group, Inc. new | 10,500 | $28K | 0.0% | 2025-Q3 stale |
| PROFUND ADVISORS LLC new | 10,366 | $28K | 0.0% | 2025-Q3 stale |
| Balyasny Asset Management L.P. new | 23,538 | $26K | 0.0% | 2025-Q4 stale |
| Quadrature Capital Ltd trimmed | 15,786 | $17K | 0.0% | 2025-Q4 stale |
| Belvedere Trading LLC trimmed | 5,123 | $14K | 0.0% | 2025-Q3 stale |
| State of Wyoming new | 11,299 | $12K | 0.0% | 2025-Q4 stale |
| Arete Wealth Advisors, LLC added | 10,510 | $12K | 0.0% | 2025-Q4 stale |
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.