Who owns NMRK (NMRK)
Which tracked institutional funds hold NMRK, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See NMRK 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
78 tracked funds added or opened NMRK while 178 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
NMRK’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 NMRK more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in NMRK 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 497 tracked filers holding NMRK, 257 increased or opened the position and 265 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 NMRK 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 24
- VANGUARD PORTFOLIO MANAGEMENT LLC$496M
- VANGUARD CAPITAL MANAGEMENT LLC$321M
- VANGUARD FIDUCIARY TRUST CO$46M
- Weiss Asset Management LP$13M
- XTX Topco Ltd$10M
- VANGUARD ASSET MANAGEMENT, Ltd$6M
Full exits 36
- VANGUARD GROUP INC$899M
- Assenagon Asset Management S.A.$28M
- Arbejdsmarkedets Tillaegspension$21M
- Pacer Advisors, Inc.$21M
- Skandinaviska Enskilda Banken AB (publ)$8M
- FJ Capital Management LLC$7M
Largest adds
- Boston Partners$145M
- UBS Group AG$51M
- LOS ANGELES CAPITAL MANAGEMENT LLC$33M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$32M
- MILLENNIUM MANAGEMENT LLC$27M
- AMERICAN CENTURY COMPANIES INC$24M
Largest trims
- BANK OF AMERICA CORP /DE/$633M
- BlackRock, Inc.$75M
- LONDON CO OF VIRGINIA$43M
- BALYASNY ASSET MANAGEMENT L.P.$33M
- FIRST TRUST ADVISORS LP$33M
- Qube Research & Technologies Ltd$30M
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. trimmed | 630,942 | $404M | 11.5% | 2026-Q1 |
| LONDON CO OF VIRGINIA trimmed | 461,027 | $296M | 8.4% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 354,291 | $227M | 6.5% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 13,836,885 | $207M | 5.9% | 2026-Q1 |
| LSV ASSET MANAGEMENT trimmed | 266,387 | $171M | 4.9% | 2026-Q1 |
| STATE STREET CORP added | 233,643 | $150M | 4.3% | 2026-Q1 |
| Caisse de depot et placement du Quebec added | 133,971 | $86M | 2.5% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 5,343,384 | $80M | 2.3% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 117,828 | $75M | 2.1% | 2026-Q1 |
| Empyrean Capital Partners, LP | 4,360,150 | $65M | 1.9% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 4,280,199 | $64M | 1.8% | 2026-Q1 |
| MORGAN STANLEY trimmed | 93,471 | $60M | 1.7% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 86,024 | $55M | 1.6% | 2026-Q1 |
| WESTWOOD HOLDINGS GROUP INC added | 3,393,193 | $51M | 1.5% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 76,249 | $49M | 1.4% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 54,612 | $35M | 1.0% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 52,686 | $34M | 1.0% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC added | 2,149,414 | $32M | 0.9% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ trimmed | 49,914 | $32M | 0.9% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 1,928,921 | $29M | 0.8% | 2026-Q1 |
| Leeward Investments, LLC - MA trimmed | 1,750,506 | $26M | 0.7% | 2026-Q1 |
| DAVENPORT & Co LLC added | 40,820 | $26M | 0.7% | 2026-Q1 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP added | 1,692,518 | $25M | 0.7% | 2026-Q1 |
| Gotham Asset Management, LLC added | 37,678 | $24M | 0.7% | 2026-Q1 |
| NATIXIS ADVISORS, LLC added | 36,228 | $23M | 0.7% | 2026-Q1 |
| Qube Research & Technologies Ltd trimmed | 1,469,120 | $22M | 0.6% | 2026-Q1 |
| NORTHERN TRUST CORP added | 1,468,909 | $22M | 0.6% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 33,100 | $21M | 0.6% | 2026-Q1 |
| JONES FINANCIAL COMPANIES LLLP added | 33,468 | $21M | 0.6% | 2026-Q1 |
| Retirement Systems of Alabama added | 30,761 | $20M | 0.6% | 2026-Q1 |
| FIRST TRUST ADVISORS LP trimmed | 30,292 | $19M | 0.6% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 1,281,227 | $19M | 0.5% | 2026-Q1 |
| HB Wealth Management, LLC added | 29,946 | $19M | 0.5% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 1,204,504 | $18M | 0.5% | 2026-Q1 |
| Penn Capital Management Company, LLC added | 1,154,425 | $17M | 0.5% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC added | 1,148,073 | $17M | 0.5% | 2026-Q1 |
| ALGERT GLOBAL LLC added | 1,049,122 | $16M | 0.4% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 1,009,923 | $15M | 0.4% | 2026-Q1 |
| Weiss Asset Management LP new | 21,001 | $13M | 0.4% | 2026-Q1 |
| EUBEL BRADY & SUTTMAN ASSET MANAGEMENT INC added | 20,402 | $13M | 0.4% | 2026-Q1 |
| PRUDENTIAL FINANCIAL INC added | 867,774 | $13M | 0.4% | 2026-Q1 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. trimmed | 865,000 | $13M | 0.4% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 864,369 | $13M | 0.4% | 2026-Q1 |
| UBS Group AG trimmed | 822,058 | $12M | 0.4% | 2026-Q1 |
| SEI INVESTMENTS CO added | 814,101 | $12M | 0.3% | 2026-Q1 |
| Invesco Ltd. added | 751,369 | $11M | 0.3% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 17,461 | $11M | 0.3% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 17,363 | $11M | 0.3% | 2026-Q1 |
| D. E. Shaw & Co., Inc. trimmed | 731,577 | $11M | 0.3% | 2026-Q1 |
| Swiss National Bank trimmed | 15,740 | $10M | 0.3% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 661,458 | $10M | 0.3% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 657,260 | $10M | 0.3% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 644,679 | $10M | 0.3% | 2026-Q1 |
| Russell Investments Group, Ltd. trimmed | 634,767 | $10M | 0.3% | 2026-Q1 |
| GAMCO INVESTORS, INC. ET AL | 14,500 | $9M | 0.3% | 2026-Q1 |
| Trexquant Investment LP added | 595,927 | $9M | 0.3% | 2026-Q1 |
| CITADEL ADVISORS LLC trimmed | 578,102 | $9M | 0.2% | 2026-Q1 |
| Clark Capital Management Group, Inc. added | 553,073 | $8M | 0.2% | 2026-Q1 |
| Hillsdale Investment Management Inc. added | 519,440 | $8M | 0.2% | 2026-Q1 |
| Nuveen, LLC trimmed | 11,943 | $8M | 0.2% | 2026-Q1 |
| FRANKLIN RESOURCES INC trimmed | 11,674 | $7M | 0.2% | 2026-Q1 |
| Legal & General Group Plc trimmed | 11,379 | $7M | 0.2% | 2026-Q1 |
| Squarepoint Ops LLC added | 478,803 | $7M | 0.2% | 2026-Q1 |
| Illinois Municipal Retirement Fund added | 11,084 | $7M | 0.2% | 2026-Q1 |
| State of Alaska, Department of Revenue added | 10,684 | $7M | 0.2% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 9,881 | $7M | 0.2% | 2026-Q1 |
| XTX Topco Ltd trimmed | 10,195 | $7M | 0.2% | 2026-Q1 |
| Treasurer of the State of North Carolina added | 9,350 | $6M | 0.2% | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 9,068 | $6M | 0.2% | 2026-Q1 |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM trimmed | 8,441 | $5M | 0.2% | 2026-Q1 |
| ExodusPoint Capital Management, LP trimmed | 8,335 | $5M | 0.2% | 2026-Q1 |
| CITIGROUP INC trimmed | 8,262 | $5M | 0.2% | 2026-Q1 |
| Point72 Asset Management, L.P. added | 350,082 | $5M | 0.1% | 2026-Q1 |
| Jefferies Financial Group Inc. trimmed | 333,949 | $5M | 0.1% | 2026-Q1 |
| STATE OF WISCONSIN INVESTMENT BOARD trimmed | 327,138 | $5M | 0.1% | 2026-Q1 |
| SCS Capital Management LLC | 7,609 | $5M | 0.1% | 2026-Q1 |
| CSM Advisors, LLC added | 325,176 | $5M | 0.1% | 2026-Q1 |
| Ensign Peak Advisors, Inc added | 7,588 | $5M | 0.1% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP added | 7,475 | $5M | 0.1% | 2026-Q1 |
| ROYAL BANK OF CANADA added | 7,456 | $5M | 0.1% | 2026-Q1 |
| GABELLI FUNDS LLC | 7,400 | $5M | 0.1% | 2026-Q1 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added | 315,169 | $5M | 0.1% | 2026-Q1 |
| BANK OF NOVA SCOTIA added | 7,200 | $5M | 0.1% | 2026-Q1 |
| CLIFFORD SWAN INVESTMENT COUNSEL LLC | 7,000 | $4M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC added | 19,457,033 | $337M | 9.6% | 2025-Q4 stale |
| MACQUARIE GROUP LTD added | 2,640,022 | $49M | 1.4% | 2025-Q3 stale |
| Assenagon Asset Management S.A. added | 1,604,326 | $28M | 0.8% | 2025-Q4 stale |
| Brandywine Global Investment Management, LLC trimmed | 31,553 | $22M | 0.6% | 2025-Q2 stale |
| Arbejdsmarkedets Tillaegspension new | 31,030 | $21M | 0.6% | 2025-Q4 stale |
| Pacer Advisors, Inc. added | 30,636 | $21M | 0.6% | 2025-Q4 stale |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC trimmed | 1,301,226 | $16M | 0.5% | 2025-Q1 stale |
| Alaska Permanent Fund Corp | 20,039 | $12M | 0.4% | 2025-Q1 stale |
| ROYCE & ASSOCIATES LP trimmed | 11,500 | $10M | 0.3% | 2025-Q3 stale |
| Skandinaviska Enskilda Banken AB (publ) trimmed | 11,098 | $8M | 0.2% | 2025-Q4 stale |
| FJ Capital Management LLC added | 418,973 | $7M | 0.2% | 2025-Q4 stale |
| RK Asset Management, LLC trimmed | 9,824 | $7M | 0.2% | 2025-Q4 stale |
| Informed Momentum Co LLC added | 6,968 | $6M | 0.2% | 2025-Q3 stale |
| Cinctive Capital Management LP new | 287,140 | $5M | 0.1% | 2025-Q4 stale |
| LBP AM SA new | 284,863 | $5M | 0.1% | 2025-Q4 stale |
| Corebridge Financial, Inc. trimmed | 8,410 | $5M | 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.