Who owns Intuitive Machines, Inc. (LUNR)
Which tracked institutional funds hold LUNR, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See LUNR company fundamentals →
Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-18). 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
91 tracked funds added or opened LUNR while 43 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
LUNR’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 LUNR more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in LUNR 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 282 tracked filers holding LUNR, 174 increased or opened the position and 112 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 LUNR 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 31
- VANGUARD CAPITAL MANAGEMENT LLC$97M
- Defiance ETFs, LLC$39M
- LMR Partners LLP$37M
- RENAISSANCE TECHNOLOGIES LLC$36M
- HRT FINANCIAL LP$30M
- Davidson Kempner Capital Management LP$25M
Full exits 19
- VANGUARD GROUP INC$85M
- Walleye Trading LLC$8M
- TWO SIGMA ADVISERS, LP$7M
- Y-Intercept (Hong Kong) Ltd$7M
- Hood River Capital Management LLC$7M
- COMERICA BANK$4M
Largest adds
- CITADEL ADVISORS LLC$67M
- D. E. Shaw & Co., Inc.$56M
- STATE STREET CORP$49M
- Alyeska Investment Group, L.P.$34M
- MILLENNIUM MANAGEMENT LLC$34M
- BANK OF AMERICA CORP /DE/$24M
Largest trims
- Point72 Asset Management, L.P.$22M
- TWO SIGMA INVESTMENTS, LP$21M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$18M
- VOLORIDGE INVESTMENT MANAGEMENT, LLC$12M
- MARSHALL WACE, LLP$10M
- UBS Group AG$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. trimmed | 10,009,888 | $186M | 9.2% | 2026-Q1 |
| STATE STREET CORP added | 7,987,514 | $148M | 7.3% | 2026-Q1 |
| D. E. Shaw & Co., Inc. added | 6,162,811 | $114M | 5.7% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 5,236,961 | $97M | 4.8% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 3,646,139 | $68M | 3.4% | 2026-Q1 |
| FRONTIER CAPITAL MANAGEMENT CO LLC added | 3,513,799 | $65M | 3.2% | 2026-Q1 |
| TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA | 3,246,424 | $60M | 3.0% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC added | 3,176,017 | $59M | 2.9% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 2,855,978 | $53M | 2.6% | 2026-Q1 |
| ARK Investment Management LLC added | 2,656,531 | $49M | 2.4% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP added | 2,652,944 | $49M | 2.4% | 2026-Q1 |
| Alyeska Investment Group, L.P. added | 2,645,940 | $49M | 2.4% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 2,482,875 | $46M | 2.3% | 2026-Q1 |
| UBS Group AG trimmed | 2,422,235 | $45M | 2.2% | 2026-Q1 |
| Defiance ETFs, LLC new | 2,085,244 | $39M | 1.9% | 2026-Q1 |
| Gotham Asset Management, LLC | 2,020,000 | $37M | 1.9% | 2026-Q1 |
| LMR Partners LLP added | 1,984,126 | $37M | 1.8% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 1,934,000 | $36M | 1.8% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 1,882,973 | $35M | 1.7% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 1,509,578 | $28M | 1.4% | 2026-Q1 |
| Davidson Kempner Capital Management LP new | 1,322,751 | $25M | 1.2% | 2026-Q1 |
| CPMG Inc | 1,240,968 | $23M | 1.1% | 2026-Q1 |
| Point72 Asset Management, L.P. trimmed | 1,240,018 | $23M | 1.1% | 2026-Q1 |
| Penserra Capital Management LLC added | 1,187,009 | $22M | 1.1% | 2026-Q1 |
| Woodline Partners LP added | 1,091,269 | $20M | 1.0% | 2026-Q1 |
| LBP AM SA added | 1,033,725 | $19M | 1.0% | 2026-Q1 |
| MORGAN STANLEY added | 937,772 | $17M | 0.9% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 925,581 | $17M | 0.9% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 921,477 | $17M | 0.8% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP trimmed | 905,555 | $17M | 0.8% | 2026-Q1 |
| NORTHERN TRUST CORP added | 902,980 | $17M | 0.8% | 2026-Q1 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 886,837 | $16M | 0.8% | 2026-Q1 |
| Jump Financial, LLC added | 883,440 | $16M | 0.8% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 736,759 | $14M | 0.7% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ added | 732,894 | $14M | 0.7% | 2026-Q1 |
| CITIGROUP INC added | 723,822 | $13M | 0.7% | 2026-Q1 |
| TUDOR INVESTMENT CORP ET AL added | 675,446 | $13M | 0.6% | 2026-Q1 |
| BlueCrest Capital Management Ltd new | 661,375 | $12M | 0.6% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 657,318 | $12M | 0.6% | 2026-Q1 |
| TORONTO DOMINION BANK trimmed | 604,172 | $11M | 0.6% | 2026-Q1 |
| Sumitomo Mitsui Trust Group, Inc. added | 553,486 | $10M | 0.5% | 2026-Q1 |
| Amova Asset Management Americas, Inc. added | 553,486 | $10M | 0.5% | 2026-Q1 |
| Public Sector Pension Investment Board added | 546,257 | $10M | 0.5% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 538,310 | $10M | 0.5% | 2026-Q1 |
| Walleye Capital LLC added | 506,791 | $9M | 0.5% | 2026-Q1 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND added | 461,564 | $9M | 0.4% | 2026-Q1 |
| Palisades Investment Partners, LLC added | 432,666 | $8M | 0.4% | 2026-Q1 |
| CANTOR FITZGERALD, L. P. added | 402,027 | $7M | 0.4% | 2026-Q1 |
| NATIONAL BANK OF CANADA /FI/ added | 382,227 | $7M | 0.4% | 2026-Q1 |
| CAPITAL FUND MANAGEMENT S.A. trimmed | 380,529 | $7M | 0.4% | 2026-Q1 |
| Marex Group plc added | 357,285 | $7M | 0.3% | 2026-Q1 |
| Clear Street Group Inc. new | 357,191 | $7M | 0.3% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 349,169 | $6M | 0.3% | 2026-Q1 |
| Nuveen, LLC added | 348,597 | $6M | 0.3% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 332,414 | $6M | 0.3% | 2026-Q1 |
| National Philanthropic Trust | 300,000 | $6M | 0.3% | 2026-Q1 |
| TD Waterhouse Canada Inc. added | 251,305 | $5M | 0.3% | 2026-Q1 |
| Squarepoint Ops LLC added | 251,542 | $5M | 0.2% | 2026-Q1 |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 250,000 | $5M | 0.2% | 2026-Q1 |
| ONCE CAPITAL MANAGEMENT, LLC new | 240,000 | $4M | 0.2% | 2026-Q1 |
| Science & Technology Partners, L.P. new | 237,000 | $4M | 0.2% | 2026-Q1 |
| FIFTH THIRD BANCORP new | 232,456 | $4M | 0.2% | 2026-Q1 |
| Spear Advisors LLC new | 231,189 | $4M | 0.2% | 2026-Q1 |
| SIH Partners, LLLP new | 218,477 | $4M | 0.2% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 218,043 | $4M | 0.2% | 2026-Q1 |
| Swiss National Bank added | 211,200 | $4M | 0.2% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN trimmed | 208,946 | $4M | 0.2% | 2026-Q1 |
| FORA Capital, LLC added | 205,935 | $4M | 0.2% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 204,807 | $4M | 0.2% | 2026-Q1 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 204,143 | $4M | 0.2% | 2026-Q1 |
| IMC-Chicago, LLC trimmed | 196,404 | $4M | 0.2% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND | 187,300 | $3M | 0.2% | 2026-Q1 |
| NEUBERGER BERMAN GROUP LLC trimmed | 187,274 | $3M | 0.2% | 2026-Q1 |
| Lane Generational LLC added | 174,026 | $3M | 0.2% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC added | 162,578 | $3M | 0.1% | 2026-Q1 |
| Calamos Advisors LLC trimmed | 160,763 | $3M | 0.1% | 2026-Q1 |
| GILDER GAGNON HOWE & CO LLC trimmed | 159,199 | $3M | 0.1% | 2026-Q1 |
| COMMONWEALTH EQUITY SERVICES, LLC trimmed | 147,079 | $3M | 0.1% | 2026-Q1 |
| Invesco Ltd. added | 141,427 | $3M | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 138,038 | $3M | 0.1% | 2026-Q1 |
| GROUP ONE TRADING LLC trimmed | 136,160 | $3M | 0.1% | 2026-Q1 |
| Laurion Capital Management LP new | 132,275 | $2M | 0.1% | 2026-Q1 |
| HRT FINANCIAL LP trimmed | 128,300 | $2M | 0.1% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 126,442 | $2M | 0.1% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 116,893 | $2M | 0.1% | 2026-Q1 |
| Rockefeller Capital Management L.P. added | 113,613 | $2M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 5,219,084 | $85M | 4.2% | 2025-Q4 stale |
| Walleye Trading LLC added | 514,411 | $8M | 0.4% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP added | 451,808 | $7M | 0.4% | 2025-Q4 stale |
| Y-Intercept (Hong Kong) Ltd added | 443,285 | $7M | 0.4% | 2025-Q4 stale |
| Hood River Capital Management LLC new | 402,922 | $7M | 0.3% | 2025-Q4 stale |
| Cubist Systematic Strategies, LLC added | 593,969 | $6M | 0.3% | 2025-Q3 stale |
| JANE STREET GROUP, LLC added | 521,095 | $5M | 0.3% | 2025-Q3 stale |
| Trexquant Investment LP added | 387,062 | $4M | 0.2% | 2025-Q2 stale |
| COMERICA BANK added | 221,701 | $4M | 0.2% | 2025-Q4 stale |
| Headlands Technologies LLC added | 186,464 | $3M | 0.2% | 2025-Q4 stale |
| Engineers Gate Manager LP added | 276,874 | $3M | 0.1% | 2025-Q2 stale |
| Allianz Asset Management GmbH added | 155,816 | $3M | 0.1% | 2025-Q4 stale |
| Concentric Capital Strategies, LP new | 155,459 | $3M | 0.1% | 2025-Q4 stale |
| LORD, ABBETT & CO. LLC new | 308,388 | $2M | 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.