Who owns BMA (BMA)
Which tracked institutional funds hold BMA, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BMA 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
24 tracked funds added or opened BMA while 34 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
BMA’s largest tracked holder by dollar value, BlackRock, Inc., 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 gap the other way — the median holder sizes BMA more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in BMA 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 86 tracked filers holding BMA, 53 increased or opened the position and 46 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 BMA 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 8
- Route One Investment Company, L.P.$26M
- Turim 21 Investimentos Ltda.$11M
- Absolute Gestao de Investimentos Ltda.$8M
- Militia Capital Management LLC$3M
- Point72 Asset Management, L.P.$3M
- Aquatic Capital Management LLC$2M
Full exits 15
- Candriam S.C.A.$26M
- Fundamenta Capital S.A.$17M
- Verition Fund Management LLC$13M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$7M
- COMPASS ROSE ASSET MANAGEMENT, LP$6M
- DISCOVERY CAPITAL MANAGEMENT, LLC / CT$4M
Largest adds
- CITIGROUP INC$10M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$8M
- Capital Wealth Planning, LLC$7M
- BlackRock, Inc.$6M
- BARCLAYS PLC$5M
- Pictet Asset Management Holding SA$4M
Largest trims
- PointState Capital LP$22M
- MILLENNIUM MANAGEMENT LLC$22M
- SAMLYN CAPITAL, LLC$16M
- Aquamarine Financial (Cayman) Ltd$10M
- GOLDMAN SACHS GROUP INC$6M
- Cape Ann Asset Management Ltd$5M
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 |
|---|---|---|---|---|
| BlackRock, Inc. added | 752,714 | $58M | 7.6% | 2026-Q1 |
| PointState Capital LP trimmed | 710,493 | $55M | 7.2% | 2026-Q1 |
| SAMLYN CAPITAL, LLC trimmed | 546,540 | $42M | 5.5% | 2026-Q1 |
| Aquamarine Financial (Cayman) Ltd trimmed | 532,490 | $41M | 5.4% | 2026-Q1 |
| MORGAN STANLEY added | 485,446 | $38M | 4.9% | 2026-Q1 |
| TT International Asset Management LTD added | 480,009 | $37M | 4.8% | 2026-Q1 |
| Cape Ann Asset Management Ltd added | 470,908 | $36M | 4.7% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. added | 415,607 | $32M | 4.2% | 2026-Q1 |
| Route One Investment Company, L.P. new | 332,111 | $26M | 3.3% | 2026-Q1 |
| Capital Wealth Planning, LLC added | 218,181 | $17M | 2.2% | 2026-Q1 |
| CITIGROUP INC added | 209,081 | $16M | 2.1% | 2026-Q1 |
| PING CAPITAL MANAGEMENT, INC. added | 172,204 | $13M | 1.7% | 2026-Q1 |
| Turim 21 Investimentos Ltda. added | 528,547 | $11M | 1.4% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 129,179 | $10M | 1.3% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 111,833 | $9M | 1.1% | 2026-Q1 |
| UBS Group AG added | 108,702 | $8M | 1.1% | 2026-Q1 |
| Pictet Asset Management Holding SA added | 107,005 | $8M | 1.1% | 2026-Q1 |
| Absolute Gestao de Investimentos Ltda. added | 101,013 | $8M | 1.0% | 2026-Q1 |
| Brevan Howard Capital Management LP added | 98,862 | $7M | 0.9% | 2026-Q1 |
| Alpine Global Management, LLC | 75,000 | $6M | 0.8% | 2026-Q1 |
| BARCLAYS PLC added | 67,670 | $5M | 0.7% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 57,710 | $4M | 0.6% | 2026-Q1 |
| Ramirez Asset Management, Inc. added | 58,029 | $4M | 0.6% | 2026-Q1 |
| XTX Topco Ltd added | 48,911 | $4M | 0.5% | 2026-Q1 |
| DEPRINCE RACE & ZOLLO INC added | 48,541 | $4M | 0.5% | 2026-Q1 |
| Glenorchy Capital Ltd added | 48,112 | $4M | 0.5% | 2026-Q1 |
| Militia Capital Management LLC new | 37,900 | $3M | 0.4% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 37,309 | $3M | 0.4% | 2026-Q1 |
| HSBC HOLDINGS PLC trimmed | 34,435 | $3M | 0.3% | 2026-Q1 |
| Point72 Asset Management, L.P. trimmed | 32,724 | $3M | 0.3% | 2026-Q1 |
| BAROMETER CAPITAL MANAGEMENT INC. trimmed | 27,200 | $2M | 0.3% | 2026-Q1 |
| Aquatic Capital Management LLC added | 25,479 | $2M | 0.3% | 2026-Q1 |
| Allspring Global Investments Holdings, LLC trimmed | 22,324 | $2M | 0.2% | 2026-Q1 |
| Amundi added | 20,161 | $2M | 0.2% | 2026-Q1 |
| Caprock Group, LLC | 20,000 | $2M | 0.2% | 2026-Q1 |
| CHESAPEAKE ASSET MANAGEMENT LLC added | 19,787 | $2M | 0.2% | 2026-Q1 |
| Monaco Asset Management SAM added | 18,400 | $1M | 0.2% | 2026-Q1 |
| Marex Group plc added | 15,577 | $1M | 0.2% | 2026-Q1 |
| Qube Research & Technologies Ltd trimmed | 14,319 | $1M | 0.1% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS added | 13,954 | $1M | 0.1% | 2026-Q1 |
| Point Nemo Capital, LLC added | 13,914 | $1M | 0.1% | 2026-Q1 |
| GROUP ONE TRADING LLC trimmed | 13,538 | $1M | 0.1% | 2026-Q1 |
| TITAN GLOBAL CAPITAL MANAGEMENT USA LLC added | 13,276 | $1M | 0.1% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 13,000 | $1M | 0.1% | 2026-Q1 |
| STATE OF WISCONSIN INVESTMENT BOARD | 12,940 | $1M | 0.1% | 2026-Q1 |
| DELTEC ASSET MANAGEMENT LLC added | 12,600 | $975K | 0.1% | 2026-Q1 |
| Alphadyne Asset Management LP | 10,100 | $781K | 0.1% | 2026-Q1 |
| X-Square Capital, LLC trimmed | 9,601 | $743K | 0.1% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 9,578 | $671K | 0.1% | 2026-Q1 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC trimmed | 365,830 | $28M | 3.6% | 2025-Q1 stale |
| Candriam S.C.A. trimmed | 283,920 | $26M | 3.3% | 2025-Q4 stale |
| Fundamenta Capital S.A. new | 190,000 | $17M | 2.2% | 2025-Q4 stale |
| Duquesne Family Office LLC trimmed | 220,900 | $16M | 2.0% | 2025-Q2 stale |
| Gemsstock Ltd. trimmed | 196,725 | $14M | 1.8% | 2025-Q2 stale |
| Verition Fund Management LLC added | 138,760 | $13M | 1.6% | 2025-Q4 stale |
| Sagil Capital LLP added | 143,765 | $10M | 1.3% | 2025-Q2 stale |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 78,326 | $7M | 0.9% | 2025-Q4 stale |
| CI INVESTMENTS INC. added | 98,392 | $7M | 0.9% | 2025-Q2 stale |
| COMPASS ROSE ASSET MANAGEMENT, LP new | 71,390 | $6M | 0.8% | 2025-Q4 stale |
| LSV ASSET MANAGEMENT trimmed | 73,500 | $6M | 0.7% | 2025-Q1 stale |
| Walleye Trading LLC trimmed | 76,983 | $5M | 0.7% | 2025-Q2 stale |
| Fiera Capital Corp trimmed | 71,498 | $5M | 0.7% | 2025-Q2 stale |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT added | 49,000 | $4M | 0.6% | 2025-Q4 stale |
| Banco BTG Pactual S.A. added | 47,477 | $4M | 0.6% | 2025-Q4 stale |
| OAKTREE CAPITAL MANAGEMENT LP trimmed | 60,591 | $4M | 0.6% | 2025-Q2 stale |
| Eurizon Capital SGR S.p.A. new | 42,715 | $4M | 0.5% | 2025-Q4 stale |
| Militia Capital Partners, LP trimmed | 33,400 | $3M | 0.4% | 2025-Q4 stale |
| AXIOM INVESTORS LLC /DE trimmed | 39,871 | $3M | 0.4% | 2025-Q1 stale |
| SPX Gestao de Recursos Ltda trimmed | 41,483 | $3M | 0.4% | 2025-Q2 stale |
| Caption Management, LLC added | 41,478 | $3M | 0.4% | 2025-Q2 stale |
| PEAK6 LLC new | 37,549 | $3M | 0.4% | 2025-Q1 stale |
| Rokos Capital Management LLP | 37,683 | $3M | 0.3% | 2025-Q2 stale |
| ENVESTNET ASSET MANAGEMENT INC added | 32,747 | $2M | 0.3% | 2025-Q2 stale |
| Dorsey Wright & Associates trimmed | 32,170 | $2M | 0.3% | 2025-Q2 stale |
| Baader Bank Aktiengesellschaft added | 25,000 | $2M | 0.3% | 2025-Q4 stale |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 24,764 | $2M | 0.3% | 2025-Q4 stale |
| Kapitalo Investimentos Ltda added | 44,733 | $2M | 0.2% | 2025-Q3 stale |
| LPL Financial LLC added | 25,253 | $2M | 0.2% | 2025-Q2 stale |
| Russell Investments Group, Ltd. trimmed | 23,466 | $2M | 0.2% | 2025-Q1 stale |
| AdvisorShares Investments LLC added | 22,703 | $2M | 0.2% | 2025-Q2 stale |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 17,600 | $2M | 0.2% | 2025-Q4 stale |
| ABS Direct Equity Fund LLC trimmed | 16,300 | $1M | 0.2% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC trimmed | 34,622 | $1M | 0.2% | 2025-Q3 stale |
| BALYASNY ASSET MANAGEMENT L.P. trimmed | 30,050 | $1M | 0.2% | 2025-Q3 stale |
| SIMPLEX TRADING, LLC trimmed | 13,731 | $1M | 0.2% | 2025-Q4 stale |
| TWO SIGMA INVESTMENTS, LP added | 28,809 | $1M | 0.2% | 2025-Q3 stale |
| TOWNSQUARE CAPITAL LLC added | 14,665 | $1M | 0.1% | 2025-Q1 stale |
| STIFEL FINANCIAL CORP trimmed | 15,539 | $1M | 0.1% | 2025-Q2 stale |
| FIL Ltd added | 13,583 | $1M | 0.1% | 2025-Q1 stale |
| Y-Intercept (Hong Kong) Ltd added | 23,459 | $992K | 0.1% | 2025-Q3 stale |
| Cetera Investment Advisers added | 13,925 | $978K | 0.1% | 2025-Q2 stale |
| MARSHALL WACE, LLP trimmed | 20,935 | $885K | 0.1% | 2025-Q3 stale |
| Tidal Investments LLC added | 19,965 | $844K | 0.1% | 2025-Q3 stale |
| SCHARF INVESTMENTS, LLC new | 19,965 | $844K | 0.1% | 2025-Q3 stale |
| MIRABELLA FINANCIAL SERVICES LLP added | 8,389 | $756K | 0.1% | 2025-Q4 stale |
| Erste Asset Management GmbH | 10,000 | $716K | 0.1% | 2025-Q2 stale |
| Walleye Capital LLC added | 9,390 | $659K | 0.1% | 2025-Q2 stale |
| NewEdge Advisors, LLC added | 9,330 | $655K | 0.1% | 2025-Q2 stale |
| Virtu Financial LLC added | 8,476 | $640K | 0.1% | 2025-Q1 stale |
| Schonfeld Strategic Advisors LLC trimmed | 8,000 | $604K | 0.1% | 2025-Q1 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.