Who owns BLND (BLND)
Which tracked institutional funds hold BLND, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BLND 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
The tracked-fund tape on BLND is one-sided between 2025-Q4 and 2026-Q1: 10 added or opened and 63 trimmed or exited — on balance reducing.
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
BLND’s largest tracked holder by dollar value, VANGUARD GROUP 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 BLND more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in BLND 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 193 tracked filers holding BLND, 103 increased or opened the position and 92 reduced or closed it; over the same quarter, open-market insider Form 4 buying and selling roughly offset.
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 BLND 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 6
- VANGUARD CAPITAL MANAGEMENT LLC$16M
- VANGUARD PORTFOLIO MANAGEMENT LLC$11M
- Capricorn Fund Managers Ltd$11M
- VANGUARD FIDUCIARY TRUST CO$3M
- Samjo Management, LLC$2M
- FIRST MANHATTAN CO. LLC.$912K
Full exits 8
- VANGUARD GROUP INC$49M
- ShawSpring Partners LLC$27M
- Metavasi Capital LP$19M
- J. Goldman & Co LP$2M
- Cinctive Capital Management LP$2M
- Militia Capital Partners, LP$2M
Largest adds
- JACOBS LEVY EQUITY MANAGEMENT, INC$3M
- CITADEL ADVISORS LLC$575K
- AQR CAPITAL MANAGEMENT LLC$575K
- Creative Planning$269K
Largest trims
- LIGHTSPEED MANAGEMENT COMPANY, L.L.C.$31M
- BlackRock, Inc.$22M
- Haveli Investment Management LLC$15M
- Divisadero Street Capital Management, LP$12M
- CYPRESS POINT INVESTMENT MANAGEMENT LP$11M
- GEODE CAPITAL MANAGEMENT, LLC$7M
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 |
|---|---|---|---|---|
| LIGHTSPEED MANAGEMENT COMPANY, L.L.C. | 23,127,237 | $39M | 9.2% | 2026-Q1 |
| BlackRock, Inc. trimmed | 16,287,185 | $28M | 6.4% | 2026-Q1 |
| CYPRESS POINT INVESTMENT MANAGEMENT LP added | 14,537,172 | $25M | 5.8% | 2026-Q1 |
| Haveli Investment Management LLC | 10,848,873 | $18M | 4.3% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 9,652,446 | $16M | 3.8% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 6,702,947 | $11M | 2.7% | 2026-Q1 |
| Capricorn Fund Managers Ltd new | 6,499,507 | $11M | 2.6% | 2026-Q1 |
| Whitebark Investors LP added | 6,343,497 | $11M | 2.5% | 2026-Q1 |
| STATE STREET CORP added | 6,298,310 | $11M | 2.5% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 4,840,390 | $8M | 1.9% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 4,692,517 | $8M | 1.9% | 2026-Q1 |
| EMERGENCE GP PARTNERS, LLC | 4,244,379 | $7M | 1.7% | 2026-Q1 |
| Divisadero Street Capital Management, LP trimmed | 3,175,092 | $5M | 1.3% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 2,599,177 | $4M | 1.0% | 2026-Q1 |
| Irenic Capital Management LP trimmed | 2,204,200 | $4M | 0.9% | 2026-Q1 |
| JACOBS LEVY EQUITY MANAGEMENT, INC added | 2,165,366 | $4M | 0.9% | 2026-Q1 |
| NORTHERN TRUST CORP added | 1,901,037 | $3M | 0.8% | 2026-Q1 |
| JANE STREET GROUP, LLC trimmed | 1,870,870 | $3M | 0.7% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 1,726,470 | $3M | 0.7% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,660,571 | $3M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 1,569,285 | $3M | 0.6% | 2026-Q1 |
| TUDOR INVESTMENT CORP ET AL trimmed | 1,410,021 | $2M | 0.6% | 2026-Q1 |
| RICE HALL JAMES & ASSOCIATES, LLC added | 1,006,289 | $2M | 0.4% | 2026-Q1 |
| ROYCE & ASSOCIATES LP trimmed | 1,000,000 | $2M | 0.4% | 2026-Q1 |
| Samjo Management, LLC new | 982,500 | $2M | 0.4% | 2026-Q1 |
| Stoic Point Capital Management LLC trimmed | 840,293 | $1M | 0.3% | 2026-Q1 |
| Panoramic Capital, LLC added | 772,689 | $1M | 0.3% | 2026-Q1 |
| ESSEX INVESTMENT MANAGEMENT CO LLC added | 762,290 | $1M | 0.3% | 2026-Q1 |
| Prospect Capital Advisors, LLC trimmed | 731,450 | $1M | 0.3% | 2026-Q1 |
| UBS Group AG added | 726,428 | $1M | 0.3% | 2026-Q1 |
| FRANKLIN RESOURCES INC added | 645,906 | $1M | 0.3% | 2026-Q1 |
| MORGAN STANLEY added | 626,495 | $1M | 0.2% | 2026-Q1 |
| XTX Topco Ltd added | 606,762 | $1M | 0.2% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 578,249 | $983K | 0.2% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 566,869 | $964K | 0.2% | 2026-Q1 |
| Potrero Capital Research LLC trimmed | 549,702 | $934K | 0.2% | 2026-Q1 |
| FIRST MANHATTAN CO. LLC. new | 536,592 | $912K | 0.2% | 2026-Q1 |
| Perigon Wealth Management, LLC added | 500,568 | $851K | 0.2% | 2026-Q1 |
| Kazazian Asset Management, LLC added | 488,683 | $831K | 0.2% | 2026-Q1 |
| Nuveen, LLC added | 471,111 | $801K | 0.2% | 2026-Q1 |
| Qube Research & Technologies Ltd trimmed | 449,281 | $764K | 0.2% | 2026-Q1 |
| GSA CAPITAL PARTNERS LLP added | 443,093 | $753K | 0.2% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. | 241,590 | $734K | 0.2% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 416,148 | $707K | 0.2% | 2026-Q1 |
| Swiss National Bank | 403,300 | $686K | 0.2% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 400,341 | $681K | 0.2% | 2026-Q1 |
| Invesco Ltd. added | 393,646 | $669K | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 347,648 | $591K | 0.1% | 2026-Q1 |
| ALLEN OPERATIONS LLC | 344,761 | $586K | 0.1% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 340,757 | $579K | 0.1% | 2026-Q1 |
| Ahara Advisors LLC added | 297,071 | $505K | 0.1% | 2026-Q1 |
| SEI INVESTMENTS CO added | 258,688 | $440K | 0.1% | 2026-Q1 |
| HRT FINANCIAL LP added | 254,697 | $432K | 0.1% | 2026-Q1 |
| Legato Capital Management LLC trimmed | 236,568 | $402K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 230,747 | $392K | 0.1% | 2026-Q1 |
| Lighthouse Investment Partners, LLC trimmed | 229,921 | $391K | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 229,888 | $391K | 0.1% | 2026-Q1 |
| EP Wealth Advisors, LLC added | 229,378 | $390K | 0.1% | 2026-Q1 |
| Massar Capital Management, LP | 220,000 | $374K | 0.1% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 218,920 | $372K | 0.1% | 2026-Q1 |
| Cypress Point Wealth Management, LLC | 215,843 | $367K | 0.1% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 200,788 | $341K | 0.1% | 2026-Q1 |
| Creative Planning added | 193,946 | $330K | 0.1% | 2026-Q1 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. trimmed | 187,942 | $320K | 0.1% | 2026-Q1 |
| Legal & General Group Plc trimmed | 177,936 | $302K | 0.1% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 156,734 | $265K | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 148,189 | $252K | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 16,092,029 | $49M | 11.4% | 2025-Q4 stale |
| ShawSpring Partners LLC trimmed | 9,024,099 | $27M | 6.4% | 2025-Q4 stale |
| Metavasi Capital LP trimmed | 6,385,900 | $19M | 4.5% | 2025-Q4 stale |
| GOODNOW INVESTMENT GROUP, LLC trimmed | 3,189,018 | $12M | 2.7% | 2025-Q3 stale |
| EdgePoint Investment Group Inc. added | 3,318,924 | $11M | 2.6% | 2025-Q1 stale |
| MIRABELLA FINANCIAL SERVICES LLP added | 2,643,777 | $10M | 2.2% | 2025-Q3 stale |
| NEXT CENTURY GROWTH INVESTORS LLC added | 1,765,108 | $6M | 1.5% | 2025-Q3 stale |
| Park West Asset Management LLC new | 1,700,000 | $6M | 1.4% | 2025-Q3 stale |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC added | 1,230,000 | $4M | 1.0% | 2025-Q3 stale |
| ExodusPoint Capital Management, LP added | 743,206 | $2M | 0.6% | 2025-Q2 stale |
| J. Goldman & Co LP trimmed | 741,897 | $2M | 0.5% | 2025-Q4 stale |
| Advantage Alpha Capital Partners LP trimmed | 486,316 | $2M | 0.4% | 2025-Q3 stale |
| Nishkama Capital, LLC new | 522,973 | $2M | 0.4% | 2025-Q1 stale |
| Cinctive Capital Management LP trimmed | 555,987 | $2M | 0.4% | 2025-Q4 stale |
| Militia Capital Partners, LP new | 550,000 | $2M | 0.4% | 2025-Q4 stale |
| KIM, LLC | 370,786 | $1M | 0.3% | 2025-Q1 stale |
| Proem Advisors LLC new | 314,765 | $1M | 0.3% | 2025-Q3 stale |
| Verition Fund Management LLC added | 334,846 | $1M | 0.2% | 2025-Q4 stale |
| ALGERT GLOBAL LLC added | 271,195 | $990K | 0.2% | 2025-Q3 stale |
| WOLVERINE TRADING, LLC added | 171,053 | $641K | 0.1% | 2025-Q3 stale |
| Huntleigh Advisors, Inc. added | 182,575 | $555K | 0.1% | 2025-Q4 stale |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 161,651 | $533K | 0.1% | 2025-Q2 stale |
| FULLCIRCLE WEALTH LLC added | 156,093 | $495K | 0.1% | 2025-Q3 stale |
| Crescent Park Management, L.P. added | 137,316 | $417K | 0.1% | 2025-Q4 stale |
| Summit Global Investments trimmed | 122,916 | $412K | 0.1% | 2025-Q1 stale |
| Corebridge Financial, Inc. trimmed | 117,494 | $394K | 0.1% | 2025-Q1 stale |
| Allianz Asset Management GmbH added | 117,375 | $393K | 0.1% | 2025-Q1 stale |
| AMERICAN CENTURY COMPANIES INC trimmed | 107,202 | $391K | 0.1% | 2025-Q3 stale |
| Engineers Gate Manager LP added | 93,654 | $314K | 0.1% | 2025-Q1 stale |
| Kingsview Wealth Management, LLC added | 98,660 | $300K | 0.1% | 2025-Q4 stale |
| HSBC HOLDINGS PLC trimmed | 78,511 | $287K | 0.1% | 2025-Q3 stale |
| Squarepoint Ops LLC trimmed | 75,387 | $275K | 0.1% | 2025-Q3 stale |
| DIVERSIFIED TRUST CO added | 83,473 | $254K | 0.1% | 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.