Who owns Fluor (FLR)
Which tracked institutional funds hold FLR, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See FLR company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 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
159 tracked funds added or opened FLR while 115 trimmed or exited it between 2026-Q1 and 2026-Q2 — 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
FLR’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 FLR more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in FLR 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 2026-Q1 and 2026-Q2, across 523 tracked filers holding FLR, 237 increased or opened the position and 308 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 FLR between the 2026-Q1 and 2026-Q2 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 38
- Rubric Capital Management LP$263M
- 59 North Capital Management, LP$68M
- Duquesne Family Office LLC$51M
- ABSOLUTE INVESTMENT ADVISERS, LLC$20M
- Ruffer LLP$20M
- HIGHLAND PEAK CAPITAL, LLC$17M
Full exits 51
- THOMPSON SIEGEL & WALMSLEY LLC$35M
- CANADA LIFE ASSURANCE Co$26M
- Troluce Capital Advisors LLC$19M
- HRT FINANCIAL LP$17M
- Connor, Clark & Lunn Investment Management Ltd.$15M
- Thrivent Financial for Lutherans$12M
Largest adds
- BlackRock, Inc.$158M
- AMERICAN CENTURY COMPANIES INC$95M
- HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC$55M
- FMR LLC$41M
- JACOBS LEVY EQUITY MANAGEMENT, INC$37M
- MAVERICK CAPITAL LTD$31M
Largest trims
- Starboard Value LP$52M
- BALYASNY ASSET MANAGEMENT L.P.$35M
- GOLDMAN SACHS GROUP INC$28M
- UBS Group AG$27M
- ANCHOR CAPITAL ADVISORS LLC$25M
- DIMENSIONAL FUND ADVISORS LP$21M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 19,212,808 | $1.0B | 16.1% | 2026-Q2 |
| ABSOLUTE INVESTMENT ADVISERS, LLC added | 14,889,000 | $20M | 0.3% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 6,722,405 | $352M | 5.6% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 6,301,164 | $330M | 5.3% | 2026-Q2 |
| STATE STREET CORP trimmed | 5,616,354 | $294M | 4.7% | 2026-Q2 |
| Rubric Capital Management LP added | 5,017,248 | $263M | 4.2% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 4,843,998 | $272M | 4.4% | 2026-Q2 |
| DME Capital Management, LP trimmed | 4,658,750 | $244M | 3.9% | 2026-Q2 |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC added | 4,635,570 | $243M | 3.9% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 2,949,214 | $155M | 2.5% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP trimmed | 2,937,899 | $154M | 2.5% | 2026-Q2 |
| MORGAN STANLEY trimmed | 2,762,134 | $145M | 2.3% | 2026-Q2 |
| Invesco Ltd. trimmed | 2,653,443 | $139M | 2.2% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 2,208,183 | $116M | 1.9% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 2,154,315 | $113M | 1.8% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 1,972,910 | $103M | 1.7% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 1,895,821 | $99M | 1.6% | 2026-Q2 |
| MAVERICK CAPITAL LTD added | 1,857,157 | $97M | 1.6% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 1,827,869 | $96M | 1.5% | 2026-Q2 |
| FMR LLC added | 1,754,103 | $92M | 1.5% | 2026-Q2 |
| Starboard Value LP trimmed | 1,586,327 | $83M | 1.3% | 2026-Q2 |
| UBS Group AG trimmed | 1,386,326 | $73M | 1.2% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 1,372,067 | $72M | 1.2% | 2026-Q2 |
| 59 North Capital Management, LP new | 1,290,963 | $68M | 1.1% | 2026-Q2 |
| JACOBS LEVY EQUITY MANAGEMENT, INC added | 1,150,503 | $60M | 1.0% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 1,072,996 | $56M | 0.9% | 2026-Q2 |
| CITIGROUP INC added | 1,014,398 | $53M | 0.9% | 2026-Q2 |
| JANE STREET GROUP, LLC trimmed | 1,005,402 | $53M | 0.8% | 2026-Q2 |
| MASTERS CAPITAL MANAGEMENT LLC added | 1,000,000 | $52M | 0.8% | 2026-Q2 |
| Duquesne Family Office LLC new | 982,200 | $51M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO trimmed | 951,403 | $50M | 0.8% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 908,103 | $48M | 0.8% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 883,608 | $46M | 0.7% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 855,072 | $45M | 0.7% | 2026-Q2 |
| Point72 Asset Management, L.P. trimmed | 831,678 | $44M | 0.7% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 820,623 | $43M | 0.7% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 819,461 | $44M | 0.7% | 2026-Q2 |
| ION Fund Management Ltd added | 777,285 | $41M | 0.7% | 2026-Q2 |
| BRIGHTLINE CAPITAL MANAGEMENT, LLC added | 723,000 | $38M | 0.6% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ trimmed | 678,304 | $36M | 0.6% | 2026-Q2 |
| FEDERATED HERMES, INC. trimmed | 621,529 | $33M | 0.5% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 592,625 | $31M | 0.5% | 2026-Q2 |
| Fisher Asset Management, LLC added | 557,850 | $29M | 0.5% | 2026-Q2 |
| MOORE CAPITAL MANAGEMENT, LP added | 520,000 | $27M | 0.4% | 2026-Q2 |
| FRONTIER CAPITAL MANAGEMENT CO LLC trimmed | 519,535 | $27M | 0.4% | 2026-Q2 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC added | 472,724 | $25M | 0.4% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 470,210 | $25M | 0.4% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 433,605 | $23M | 0.4% | 2026-Q2 |
| BARCLAYS PLC trimmed | 414,737 | $22M | 0.3% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 401,580 | $21M | 0.3% | 2026-Q2 |
| Pacific Heights Asset Management LLC | 400,000 | $21M | 0.3% | 2026-Q2 |
| Ruffer LLP added | 375,643 | $20M | 0.3% | 2026-Q2 |
| Nuveen, LLC trimmed | 359,701 | $19M | 0.3% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 353,248 | $19M | 0.3% | 2026-Q2 |
| Aequim Alternative Investments LP | 352,672 | $18M | 0.3% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 334,190 | $18M | 0.3% | 2026-Q2 |
| HIGHLAND PEAK CAPITAL, LLC new | 330,504 | $17M | 0.3% | 2026-Q2 |
| MARSHALL WACE, LLP added | 325,220 | $17M | 0.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 321,068 | $17M | 0.3% | 2026-Q2 |
| Goodman Financial Corp added | 318,990 | $17M | 0.3% | 2026-Q2 |
| Baird Financial Group, Inc. added | 298,924 | $16M | 0.3% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 297,902 | $16M | 0.2% | 2026-Q2 |
| Walleye Capital LLC trimmed | 295,209 | $15M | 0.2% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. trimmed | 293,262 | $14M | 0.2% | 2026-Q2 |
| WESTERLY CAPITAL MANAGEMENT, LLC added | 283,000 | $15M | 0.2% | 2026-Q2 |
| Swiss National Bank trimmed | 272,800 | $14M | 0.2% | 2026-Q2 |
| California Public Employees Retirement System trimmed | 264,236 | $14M | 0.2% | 2026-Q2 |
| Old West Investment Management, LLC added | 254,781 | $13M | 0.2% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC added | 234,447 | $12M | 0.2% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 220,400 | $12M | 0.2% | 2026-Q2 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC trimmed | 216,057 | $11M | 0.2% | 2026-Q2 |
| LOOMIS SAYLES & CO L P added | 213,631 | $11M | 0.2% | 2026-Q2 |
| PRELUDE CAPITAL MANAGEMENT, LLC added | 212,780 | $11M | 0.2% | 2026-Q2 |
| GeoSphere Capital Management, LLC added | 208,000 | $11M | 0.2% | 2026-Q2 |
| Covalis Capital LLP added | 207,907 | $11M | 0.2% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 195,658 | $10M | 0.2% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 194,185 | $10M | 0.2% | 2026-Q2 |
| EXCHANGE TRADED CONCEPTS, LLC added | 193,746 | $10M | 0.2% | 2026-Q2 |
| ROYAL BANK OF CANADA trimmed | 190,825 | $10M | 0.2% | 2026-Q2 |
| DEUTSCHE BANK AG\ trimmed | 185,152 | $10M | 0.2% | 2026-Q2 |
| Legal & General Group Plc trimmed | 184,550 | $10M | 0.2% | 2026-Q2 |
| Squarepoint Ops LLC trimmed | 181,392 | $10M | 0.2% | 2026-Q2 |
| KING LUTHER CAPITAL MANAGEMENT CORP | 179,806 | $9M | 0.2% | 2026-Q2 |
| Rokos Capital Management LLP added | 176,165 | $9M | 0.1% | 2026-Q2 |
| Cerity Partners LLC added | 167,630 | $9M | 0.1% | 2026-Q2 |
| FIRST NATIONAL BANK OF OMAHA added | 165,091 | $9M | 0.1% | 2026-Q2 |
| HBK INVESTMENTS L P new | 160,953 | $8M | 0.1% | 2026-Q2 |
| Bridgewater Associates, LP trimmed | 158,799 | $8M | 0.1% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE trimmed | 157,525 | $8M | 0.1% | 2026-Q2 |
| LPL Financial LLC added | 157,482 | $8M | 0.1% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 157,131 | $8M | 0.1% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 156,305 | $8M | 0.1% | 2026-Q2 |
| TD Waterhouse Canada Inc. trimmed | 150,472 | $8M | 0.1% | 2026-Q2 |
| LMR Partners LLP trimmed | 150,000 | $8M | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC trimmed | 149,260 | $8M | 0.1% | 2026-Q2 |
| Dayah Capital LLC trimmed | 145,168 | $8M | 0.1% | 2026-Q2 |
| Retirement Systems of Alabama trimmed | 144,459 | $8M | 0.1% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 144,400 | $8M | 0.1% | 2026-Q2 |
| Grantham, Mayo, Van Otterloo & Co. LLC added | 144,115 | $8M | 0.1% | 2026-Q2 |
| ARDSLEY ADVISORY PARTNERS LP added | 142,500 | $7M | 0.1% | 2026-Q2 |
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.