Who owns Forum Energy Technologies, Inc. (FET)
Which tracked institutional funds hold FET, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See FET 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
The tracked-fund tape on FET is one-sided between 2025-Q4 and 2026-Q1: 83 added or opened and 11 trimmed or exited — on balance accumulating.
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
FET’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 FET more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in FET 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 192 tracked filers holding FET, 135 increased or opened the position and 52 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 FET 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$29M
- Hillsdale Investment Management Inc.$8M
- VANGUARD PORTFOLIO MANAGEMENT LLC$7M
- VANGUARD FIDUCIARY TRUST CO$4M
- HRT FINANCIAL LP$4M
- FRANKLIN RESOURCES INC$3M
Full exits 6
- VANGUARD GROUP INC$23M
- Keyframe Capital Partners, L.P.$21M
- Employees Retirement System of Texas$16M
- TWO SIGMA ADVISERS, LP$2M
- MACKENZIE FINANCIAL CORP$2M
- Tejara Capital Ltd$1M
Largest adds
- BlackRock, Inc.$20M
- ACADIAN ASSET MANAGEMENT LLC$16M
- DIMENSIONAL FUND ADVISORS LP$15M
- TWO SIGMA INVESTMENTS, LP$14M
- AMERICAN CENTURY COMPANIES INC$11M
- STATE STREET CORP$10M
Largest trims
- Pacer Advisors, Inc.$74M
- IES Holdings, Inc.$7M
- SUSQUEHANNA INTERNATIONAL GROUP, LLP$776K
- Invesco Ltd.$451K
- BARCLAYS PLC$385K
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 | 884,455 | $52M | 8.6% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 626,938 | $37M | 6.1% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 495,713 | $29M | 4.8% | 2026-Q1 |
| AMERICAN CENTURY COMPANIES INC added | 411,221 | $24M | 4.0% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 400,861 | $24M | 3.9% | 2026-Q1 |
| STATE STREET CORP added | 328,477 | $19M | 3.2% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 326,132 | $19M | 3.2% | 2026-Q1 |
| JACOBS LEVY EQUITY MANAGEMENT, INC added | 265,216 | $16M | 2.6% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 255,802 | $15M | 2.5% | 2026-Q1 |
| Allspring Global Investments Holdings, LLC trimmed | 240,292 | $14M | 2.3% | 2026-Q1 |
| IES Holdings, Inc. trimmed | 225,000 | $13M | 2.2% | 2026-Q1 |
| De Lisle Partners LLP added | 219,389 | $13M | 2.1% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC added | 213,117 | $13M | 2.1% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 192,383 | $11M | 1.9% | 2026-Q1 |
| Pacer Advisors, Inc. trimmed | 156,724 | $10M | 1.7% | 2026-Q1 |
| Nuveen, LLC added | 170,604 | $10M | 1.7% | 2026-Q1 |
| JPMORGAN CHASE & CO trimmed | 168,210 | $10M | 1.6% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 152,403 | $9M | 1.5% | 2026-Q1 |
| RENAISSANCE TECHNOLOGIES LLC added | 140,475 | $8M | 1.4% | 2026-Q1 |
| Hillsdale Investment Management Inc. new | 130,950 | $8M | 1.3% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 130,832 | $8M | 1.3% | 2026-Q1 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC trimmed | 126,471 | $7M | 1.2% | 2026-Q1 |
| MORGAN STANLEY added | 122,666 | $7M | 1.2% | 2026-Q1 |
| JB CAPITAL PARTNERS LP | 120,800 | $7M | 1.2% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 114,887 | $7M | 1.1% | 2026-Q1 |
| NORTHERN TRUST CORP added | 88,264 | $5M | 0.9% | 2026-Q1 |
| ALGERT GLOBAL LLC added | 85,429 | $5M | 0.8% | 2026-Q1 |
| Empowered Funds, LLC added | 78,555 | $5M | 0.8% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 77,637 | $5M | 0.8% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 74,208 | $4M | 0.7% | 2026-Q1 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC added | 73,516 | $4M | 0.7% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 71,251 | $4M | 0.7% | 2026-Q1 |
| HRT FINANCIAL LP added | 71,138 | $4M | 0.7% | 2026-Q1 |
| SEI INVESTMENTS CO added | 69,490 | $4M | 0.7% | 2026-Q1 |
| Trexquant Investment LP added | 66,380 | $4M | 0.6% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC trimmed | 65,370 | $4M | 0.6% | 2026-Q1 |
| Icon Wealth Advisors, LLC | 58,374 | $4M | 0.6% | 2026-Q1 |
| Invesco Ltd. trimmed | 55,432 | $3M | 0.5% | 2026-Q1 |
| RITHOLTZ WEALTH MANAGEMENT added | 54,295 | $3M | 0.5% | 2026-Q1 |
| PANAGORA ASSET MANAGEMENT INC added | 53,620 | $3M | 0.5% | 2026-Q1 |
| FRANKLIN RESOURCES INC new | 51,968 | $3M | 0.5% | 2026-Q1 |
| CITADEL ADVISORS LLC added | 50,881 | $3M | 0.5% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 48,524 | $3M | 0.5% | 2026-Q1 |
| Connor, Clark & Lunn Investment Management Ltd. added | 47,307 | $3M | 0.5% | 2026-Q1 |
| FMR LLC added | 47,082 | $3M | 0.5% | 2026-Q1 |
| STATE OF WISCONSIN INVESTMENT BOARD trimmed | 43,327 | $3M | 0.4% | 2026-Q1 |
| Point72 Asset Management, L.P. added | 41,919 | $2M | 0.4% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 39,154 | $2M | 0.4% | 2026-Q1 |
| Informed Momentum Co LLC | 38,453 | $2M | 0.4% | 2026-Q1 |
| Engineers Gate Manager LP added | 35,204 | $2M | 0.3% | 2026-Q1 |
| UBS Group AG trimmed | 30,523 | $2M | 0.3% | 2026-Q1 |
| INDEPENDENT FINANCIAL GROUP, LLC new | 29,758 | $2M | 0.3% | 2026-Q1 |
| Walleye Capital LLC trimmed | 27,813 | $2M | 0.3% | 2026-Q1 |
| MARSHALL WACE, LLP added | 25,004 | $1M | 0.2% | 2026-Q1 |
| VOYA INVESTMENT MANAGEMENT LLC trimmed | 21,423 | $1M | 0.2% | 2026-Q1 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 20,667 | $1M | 0.2% | 2026-Q1 |
| LPL Financial LLC new | 20,407 | $1M | 0.2% | 2026-Q1 |
| Clearstead Advisors, LLC trimmed | 20,000 | $1M | 0.2% | 2026-Q1 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO added | 19,840 | $1M | 0.2% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 17,157 | $1M | 0.2% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC added | 16,830 | $987K | 0.2% | 2026-Q1 |
| Creative Planning added | 16,402 | $962K | 0.2% | 2026-Q1 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP trimmed | 15,809 | $927K | 0.2% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC new | 15,550 | $912K | 0.2% | 2026-Q1 |
| Integrated Quantitative Investments LLC new | 15,546 | $912K | 0.2% | 2026-Q1 |
| Janney Montgomery Scott LLC trimmed | 14,959 | $877K | 0.1% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC added | 14,592 | $856K | 0.1% | 2026-Q1 |
| RHUMBLINE ADVISERS trimmed | 14,406 | $845K | 0.1% | 2026-Q1 |
| CITIGROUP INC added | 13,700 | $804K | 0.1% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 13,207 | $775K | 0.1% | 2026-Q1 |
| HSBC HOLDINGS PLC trimmed | 12,594 | $749K | 0.1% | 2026-Q1 |
| CAXTON ASSOCIATES LLP new | 12,480 | $732K | 0.1% | 2026-Q1 |
| Man Group plc added | 12,275 | $720K | 0.1% | 2026-Q1 |
| Mariner, LLC new | 11,816 | $693K | 0.1% | 2026-Q1 |
| Cambria Investment Management, L.P. new | 11,558 | $678K | 0.1% | 2026-Q1 |
| Dynamic Technology Lab Private Ltd trimmed | 11,510 | $675K | 0.1% | 2026-Q1 |
| Magnetar Financial LLC new | 11,313 | $664K | 0.1% | 2026-Q1 |
| BARCLAYS PLC trimmed | 11,096 | $651K | 0.1% | 2026-Q1 |
| Spire Wealth Management new | 11,014 | $646K | 0.1% | 2026-Q1 |
| Cerity Partners LLC trimmed | 10,954 | $643K | 0.1% | 2026-Q1 |
| Legato Capital Management LLC new | 10,804 | $634K | 0.1% | 2026-Q1 |
| STRS OHIO trimmed | 10,800 | $634K | 0.1% | 2026-Q1 |
| BAILARD, INC. | 10,700 | $628K | 0.1% | 2026-Q1 |
| NYL Investors LLC | 10,301 | $604K | 0.1% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 10,270 | $602K | 0.1% | 2026-Q1 |
| XTX Topco Ltd trimmed | 9,879 | $580K | 0.1% | 2026-Q1 |
| Cambridge Investment Research Advisors, Inc. added | 9,102 | $534K | 0.1% | 2026-Q1 |
| EntryPoint Capital, LLC trimmed | 8,899 | $522K | 0.1% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 8,883 | $521K | 0.1% | 2026-Q1 |
| BANK OF NOVA SCOTIA new | 8,800 | $516K | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC trimmed | 629,328 | $23M | 3.9% | 2025-Q4 stale |
| Keyframe Capital Partners, L.P. trimmed | 578,449 | $21M | 3.5% | 2025-Q4 stale |
| Employees Retirement System of Texas | 441,787 | $16M | 2.7% | 2025-Q4 stale |
| MACKAY SHIELDS LLC trimmed | 809,235 | $16M | 2.6% | 2025-Q2 stale |
| PenderFund Capital Management Ltd. trimmed | 260,079 | $7M | 1.2% | 2025-Q3 stale |
| TWO SIGMA ADVISERS, LP added | 59,385 | $2M | 0.4% | 2025-Q4 stale |
| MACKENZIE FINANCIAL CORP added | 57,907 | $2M | 0.4% | 2025-Q4 stale |
| Crossingbridge Advisors, LLC trimmed | 63,067 | $1M | 0.2% | 2025-Q1 stale |
| Tejara Capital Ltd trimmed | 29,793 | $1M | 0.2% | 2025-Q4 stale |
| Monaco Asset Management SAM trimmed | 30,000 | $801K | 0.1% | 2025-Q3 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.