FLOTEK INDUSTRIES INC/CN/ - FTK
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MASTERS CAPITAL MANAGEMENT LLC | History | Added to | 1,089,438 | 18,487 | 0.61% | 0.7% | 1 | +89,438 | 8.94% | Q1 2026 | May 15, 2026 |
| DRIEHAUS CAPITAL MANAGEMENT LLC | History | Added to | 968,657 | 16,438 | 0.12% | 0.1% | 2 | +138,055 | 16.62% | Q1 2026 | May 15, 2026 |
| ROYCE & ASSOCIATES LP | History | Added to | 838,125 | 14,222 | 0.14% | 0.09% | 3 | +331,000 | 65.27% | Q1 2026 | May 12, 2026 |
| BlackRock, Inc. | History | Reduced | 809,577 | 13,738 | 0.0% | 0.0% | 4 | -3,255 | -0.4% | Q1 2026 | May 13, 2026 |
| VANGUARD GROUP INC | History | No change | 792,032 | 13,646 | 0.0% | 0.0% | 5 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Added to | 691,593 | 11,736 | 0.0% | 0.0% | 6 | +288,064 | 71.39% | Q1 2026 | May 07, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 590,467 | 10,020 | 0.0% | — | 7 | +590,467 | New | Q1 2026 | May 15, 2026 |
| Nuveen, LLC | History | Reduced | 533,183 | 9,048 | 0.0% | 0.0% | 8 | -8,064 | -1.49% | Q1 2026 | Apr 30, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 326,759 | 5,546 | 0.0% | 0.0% | 9 | +8,926 | 2.81% | Q1 2026 | May 15, 2026 |
| S SQUARED TECHNOLOGY, LLC | History | Added to | 303,726 | 5,154 | 1.95% | 1.76% | 10 | +40,000 | 15.17% | Q1 2026 | May 15, 2026 |
| STATE STREET CORP | History | Added to | 295,551 | 5,015 | 0.0% | 0.0% | 11 | +9,020 | 3.15% | Q1 2026 | May 15, 2026 |
| ALGERT GLOBAL LLC | History | Added to | 290,155 | 4,924 | 0.07% | 0.07% | 12 | +27,520 | 10.48% | Q1 2026 | May 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 287,680 | 4,881 | 0.0% | 0.0% | 13 | -60,822 | -17.45% | Q1 2026 | May 15, 2026 |
| Divisadero Street Capital Management, LP | History | Reduced | 269,262 | 4,569 | 0.19% | 0.27% | 14 | -68,145 | -20.2% | Q1 2026 | May 15, 2026 |
| Manatuck Hill Partners, LLC | History | Reduced | 229,000 | 3,886 | 1.05% | 1.74% | 15 | -60,000 | -20.76% | Q1 2026 | May 15, 2026 |
| WELLS FARGO & COMPANY/MN | History | Reduced | 210,695 | 3,575 | 0.0% | 0.0% | 16 | -10,656 | -4.81% | Q1 2026 | May 11, 2026 |
| Simcoe Capital LLC | History | Added to | 191,640 | 3,252 | 2.98% | 3.03% | 17 | +4,606 | 2.46% | Q1 2026 | May 08, 2026 |
| NORTHERN TRUST CORP | History | Added to | 191,453 | 3,248 | 0.0% | 0.0% | 18 | +4,000 | 2.13% | Q1 2026 | May 14, 2026 |
| TRUIST FINANCIAL CORP | History | No change | 190,926 | 3,240 | 0.0% | 0.0% | 19 | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| BARD ASSOCIATES INC | History | Added to | 190,644 | 3,235 | 0.81% | 0.84% | 20 | +328 | 0.17% | Q1 2026 | May 07, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 176,451 | 2,994 | 0.0% | 0.0% | 21 | -186,497 | -51.38% | Q1 2026 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | History | New | 146,445 | 2,485 | 0.0% | — | 22 | +146,445 | New | Q1 2026 | May 08, 2026 |
| Asset Management One Co., Ltd. | History | New | 140,298 | 2,380 | 0.01% | — | 23 | +140,298 | New | Q1 2026 | May 08, 2026 |
| Invesco Ltd. | History | Added to | 127,920 | 2,170 | 0.0% | 0.0% | 24 | +115,618 | 939.83% | Q1 2026 | May 12, 2026 |
| FEDERATED HERMES, INC. | History | Added to | 122,130 | 2,072 | 0.0% | 0.0% | 25 | +2,664 | 2.23% | Q1 2026 | May 11, 2026 |
| Hollow Brook Wealth Management LLC | History | Added to | 92,121 | 1,563 | 0.4% | 0.41% | 26 | +432 | 0.47% | Q1 2026 | May 13, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 89,071 | 1,511 | 0.0% | — | 27 | +89,071 | New | Q1 2026 | May 08, 2026 |
| MORGAN STANLEY | History | Reduced | 87,598 | 1,486 | 0.0% | 0.0% | 28 | -198,544 | -69.39% | Q1 2026 | May 15, 2026 |
| NAVELLIER & ASSOCIATES INC | History | Added to | 86,370 | 1,465 | 0.15% | 0.15% | 29 | +6,792 | 8.54% | Q1 2026 | May 07, 2026 |
| Bank of New York Mellon Corp | History | Reduced | 82,298 | 1,396 | 0.0% | 0.0% | 30 | -7,277 | -8.12% | Q1 2026 | May 05, 2026 |
| PRINCIPAL FINANCIAL GROUP INC | History | Added to | 80,480 | 1,365 | 0.0% | 0.0% | 31 | +7,564 | 10.37% | Q1 2026 | May 04, 2026 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | History | Reduced | 79,265 | 1,345 | 0.01% | 0.01% | 32 | -53,342 | -40.23% | Q1 2026 | May 13, 2026 |
| SEI INVESTMENTS CO | History | Added to | 76,076 | 1,291 | 0.0% | 0.0% | 33 | +38,038 | 100.0% | Q1 2026 | May 13, 2026 |
| Squarepoint Ops LLC | History | Added to | 73,379 | 1,245 | 0.0% | 0.0% | 34 | +17,826 | 32.09% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Reduced | 72,992 | 1,238 | 0.0% | 0.0% | 35 | -24,248 | -24.94% | Q1 2026 | May 05, 2026 |
| Informed Momentum Co LLC | History | Reduced | 63,758 | 1,081 | 0.12% | 0.12% | 36 | -201 | -0.31% | Q1 2026 | May 13, 2026 |
| AMERIPRISE FINANCIAL INC | History | Reduced | 62,198 | 1,055 | 0.0% | 0.0% | 37 | -724 | -1.15% | Q1 2026 | May 15, 2026 |
| Segment Wealth Management, LLC | History | No change | 61,420 | 1,042 | 0.06% | 0.06% | 38 | 0 | 0.0% | Q1 2026 | Apr 20, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 61,195 | 1,038 | 0.0% | 0.0% | 39 | +18,495 | 43.31% | Q1 2026 | May 15, 2026 |
| KORNITZER CAPITAL MANAGEMENT INC /KS | History | New | 51,606 | 875 | 0.02% | — | 40 | +51,606 | New | Q1 2026 | Apr 30, 2026 |
| RITHOLTZ WEALTH MANAGEMENT | History | Reduced | 49,201 | 834 | 0.01% | 0.03% | 41 | -31,816 | -39.27% | Q1 2026 | Apr 20, 2026 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 46,680 | 792 | 0.0% | 0.0% | 42 | -91,048 | -66.11% | Q1 2026 | May 15, 2026 |
| FIRST TRUST ADVISORS LP | History | Added to | 43,748 | 742 | 0.0% | 0.0% | 43 | +253 | 0.58% | Q1 2026 | May 13, 2026 |
| Allspring Global Investments Holdings, LLC | History | Reduced | 42,065 | 713 | 0.0% | 0.0% | 44 | -7,450 | -15.05% | Q1 2026 | May 05, 2026 |
| Tidal Investments LLC | History | Added to | 41,132 | 698 | 0.0% | 0.0% | 45 | +2,851 | 7.45% | Q1 2026 | May 15, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | History | New | 40,000 | 678 | 0.03% | — | 46 | +40,000 | New | Q1 2026 | May 14, 2026 |
| Turtle Creek Wealth Advisors, LLC | History | No change | 39,429 | 669 | 0.05% | 0.05% | 47 | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | Added to | 37,982 | 644 | 0.0% | 0.0% | 48 | +383 | 1.02% | Q1 2026 | May 15, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | History | Reduced | 36,588 | 620 | 0.0% | 0.0% | 49 | -4,291 | -10.5% | Q1 2026 | May 15, 2026 |
| LPL Financial LLC | History | Reduced | 36,235 | 614 | 0.0% | 0.0% | 50 | -6,316 | -14.84% | Q1 2026 | May 06, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 33,848 | 574 | 0.0% | 0.0% | 51 | -4,116 | -10.84% | Q1 2026 | May 15, 2026 |
| SYMMETRY PEAK MANAGEMENT LLC | History | New | 30,000 | 509 | 0.14% | — | 52 | +30,000 | New | Q1 2026 | May 15, 2026 |
| GSA CAPITAL PARTNERS LLP | History | New | 28,914 | 491 | 0.03% | — | 53 | +28,914 | New | Q1 2026 | May 08, 2026 |
| CenterBook Partners LP | History | Reduced | 28,468 | 483 | 0.03% | 0.24% | 54 | -260,558 | -90.15% | Q1 2026 | May 05, 2026 |
| Trexquant Investment LP | History | New | 28,486 | 483 | 0.0% | — | 55 | +28,486 | New | Q1 2026 | May 15, 2026 |
| POLEN CAPITAL MANAGEMENT LLC | History | New | 27,642 | 469 | 0.0% | — | 56 | +27,642 | New | Q1 2026 | May 14, 2026 |
| Round Rock Advisors LLC | History | New | 26,851 | 455 | 0.07% | — | 57 | +26,851 | New | Q1 2026 | May 15, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | New | 24,044 | 408 | 0.0% | — | 58 | +24,044 | New | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | Reduced | 23,387 | 396 | 0.01% | 0.01% | 59 | -6,729 | -22.34% | Q1 2026 | May 15, 2026 |
| Quantbot Technologies LP | History | Added to | 20,683 | 350 | 0.01% | 0.01% | 60 | +2,057 | 11.04% | Q1 2026 | May 13, 2026 |
| ALLIANCEBERNSTEIN L.P. | History | No change | 19,750 | 340 | 0.0% | 0.0% | 61 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| RHUMBLINE ADVISERS | History | Added to | 19,676 | 333 | 0.0% | 0.0% | 62 | +370 | 1.92% | Q1 2026 | May 12, 2026 |
| Graham Capital Management, L.P. | History | Reduced | 17,376 | 294 | 0.01% | 0.01% | 63 | -2,681 | -13.37% | Q1 2026 | May 15, 2026 |
| Vanguard Global Advisers, LLC | History | New | 16,354 | 277 | 0.0% | — | 64 | +16,354 | New | Q1 2026 | May 08, 2026 |
| THOMPSON DAVIS & CO., INC. | History | New | 16,050 | 272 | 0.18% | — | 65 | +16,050 | New | Q1 2026 | Apr 16, 2026 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | History | Reduced | 15,301 | 259 | 0.0% | 0.0% | 66 | -5,233 | -25.48% | Q1 2026 | May 08, 2026 |
| Dynamic Technology Lab Private Ltd | History | Added to | 15,189 | 257 | 0.04% | 0.06% | 67 | +221 | 1.48% | Q1 2026 | May 15, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Reduced | 14,995 | 254 | 0.01% | 0.01% | 68 | -15,930 | -51.51% | Q1 2026 | May 15, 2026 |
| Russell Investments Group, Ltd. | History | Added to | 14,600 | 247 | 0.0% | 0.0% | 69 | +3,805 | 35.25% | Q1 2026 | May 08, 2026 |
| Numerai GP LLC | History | New | 13,787 | 233 | 0.02% | — | 70 | +13,787 | New | Q1 2026 | May 15, 2026 |
| Delta Investment Management, LLC | History | Reduced | 13,000 | 220 | 0.04% | 0.05% | 71 | -4,000 | -23.53% | Q1 2026 | May 12, 2026 |
| Aristides Capital LLC | History | Reduced | 12,539 | 212 | 0.05% | 0.1% | 72 | -18,851 | -60.05% | Q1 2026 | May 14, 2026 |
| OPPENHEIMER & CO INC | History | New | 12,330 | 209 | 0.0% | — | 73 | +12,330 | New | Q1 2026 | Apr 23, 2026 |
| DEUTSCHE BANK AG\ | History | Added to | 12,313 | 208 | 0.0% | 0.0% | 74 | +3,602 | 41.35% | Q1 2026 | May 06, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | History | New | 11,773 | 200 | 0.0% | — | 75 | +11,773 | New | Q1 2026 | May 15, 2026 |
| MetLife Investment Management, LLC | History | No change | 8,620 | 146 | 0.0% | 0.0% | 76 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | History | Added to | 6,770 | 114 | 0.0% | 0.0% | 77 | +170 | 2.58% | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 5,805 | 98 | 0.0% | 0.0% | 78 | +114 | 2.0% | Q1 2026 | May 13, 2026 |
| Farther Finance Advisors, LLC | History | Added to | 5,243 | 84 | 0.0% | 0.0% | 79 | +5,000 | 2057.61% | Q1 2026 | Apr 07, 2026 |
| NEW YORK STATE COMMON RETIREMENT FUND | History | Reduced | 3,900 | 66 | 0.0% | 0.0% | 80 | -3,000 | -43.48% | Q1 2026 | May 06, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | No change | 3,403 | 57 | 0.0% | 0.0% | 81 | 0 | 0.0% | Q1 2026 | Apr 29, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 3,108 | 52 | 0.0% | 0.0% | 82 | -85 | -2.66% | Q1 2026 | May 12, 2026 |
| SIMPLEX TRADING, LLC | History | Added to | 2,924 | 49 | 0.0% | 0.0% | 83 | +685 | 30.59% | Q1 2026 | May 14, 2026 |
| BARCLAYS PLC | History | Reduced | 2,753 | 46 | 0.0% | 0.0% | 84 | -19,451 | -87.6% | Q1 2026 | May 14, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 1,916 | 32 | 0.0% | 0.0% | 85 | +1,303 | 212.56% | Q1 2026 | May 15, 2026 |
| FMR LLC | History | Added to | 1,865 | 31 | 0.0% | 0.0% | 86 | +479 | 34.56% | Q1 2026 | May 15, 2026 |
| ARMSTRONG ADVISORY GROUP, INC | History | No change | 1,609 | 27 | 0.0% | 0.0% | 87 | 0 | 0.0% | Q1 2026 | Apr 10, 2026 |
| Ameritas Investment Partners, Inc. | History | No change | 1,455 | 24 | 0.0% | 0.0% | 88 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Legal & General Group Plc | History | Reduced | 1,295 | 21 | 0.0% | 0.0% | 89 | -80 | -5.82% | Q1 2026 | May 08, 2026 |
| IFP Advisors, Inc | History | New | 1,018 | 17 | 0.0% | — | 90 | +1,018 | New | Q1 2026 | Apr 13, 2026 |
| CITIGROUP INC | History | Reduced | 915 | 15 | 0.0% | 0.0% | 91 | -576 | -38.63% | Q1 2026 | May 11, 2026 |
| Ancora Advisors LLC | History | New | 780 | 13 | 0.0% | — | 93 | +780 | New | Q1 2026 | May 15, 2026 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | History | Reduced | 771 | 13 | 0.0% | 0.0% | 92 | -106 | -12.09% | Q1 2026 | May 15, 2026 |
| Sterling Capital Management LLC | History | Reduced | 368 | 6 | 0.0% | 0.0% | 94 | -253 | -40.74% | Q1 2026 | Apr 22, 2026 |
| AlphaQuest LLC | History | No change | 294 | 5 | 0.0% | 0.0% | 95 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| EverSource Wealth Advisors, LLC | History | Reduced | 188 | 3 | 0.0% | 0.0% | 96 | -450 | -70.53% | Q1 2026 | May 15, 2026 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | History | Added to | 166 | 2 | 0.0% | — | 97 | +140 | 538.46% | Q1 2026 | May 13, 2026 |
| Farmers & Merchants Trust Co of Chambersburg PA | History | No change | 100 | 2 | 0.0% | 0.0% | 98 | 0 | 0.0% | Q1 2026 | Apr 29, 2026 |
| FIRST FINANCIAL BANKSHARES INC | History | Closed out | 0 | 0 | — | 0.1% | — | -290,000 | -100.0% | Q1 2026 | May 11, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | Closed out | 0 | 0 | — | 0.0% | — | -64,237 | -100.0% | Q1 2026 | May 14, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -47,000 | -100.0% | Q1 2026 | May 14, 2026 |
| JANE STREET GROUP, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -17,221 | -100.0% | Q1 2026 | May 12, 2026 |
| Schonfeld Strategic Advisors LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,229 | -100.0% | Q1 2026 | May 15, 2026 |
| GROUP ONE TRADING LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,164 | -100.0% | Q1 2026 | May 13, 2026 |
| Aquatic Capital Management LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -15,338 | -100.0% | Q1 2026 | May 15, 2026 |
| Verition Fund Management LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -14,023 | -100.0% | Q1 2026 | May 15, 2026 |
| IMC-Chicago, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -13,800 | -100.0% | Q1 2026 | May 05, 2026 |
| nVerses Capital, LLC | History | Closed out | 0 | 0 | — | 0.44% | — | -11,502 | -100.0% | Q1 2026 | May 13, 2026 |
| MANGROVE PARTNERS IM, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -10,275 | -100.0% | Q1 2026 | May 15, 2026 |
| Wilmington Savings Fund Society, FSB | History | Closed out | 0 | 0 | — | 0.0% | — | -6,000 | -100.0% | Q1 2026 | Apr 30, 2026 |
| Caitong International Asset Management Co., Ltd | History | Closed out | 0 | 0 | — | 0.01% | — | -1,266 | -100.0% | Q1 2026 | May 11, 2026 |
| ROYAL BANK OF CANADA | History | Closed out | 0 | 0 | — | 0.0% | — | -640 | -100.0% | Q1 2026 | May 15, 2026 |
| AMALGAMATED BANK | History | Closed out | 0 | 0 | — | 0.0% | — | -448 | -100.0% | Q1 2026 | May 08, 2026 |
| Vermillion & White Wealth Management Group, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -148 | -100.0% | Q1 2026 | May 15, 2026 |
| OSAIC HOLDINGS, INC. | History | Closed out | 0 | 0 | — | — | — | -55 | -100.0% | Q1 2026 | May 15, 2026 |
| Parallel Advisors, LLC | History | New | 46 | 0 | — | — | — | +46 | New | Q1 2026 | May 07, 2026 |
| CWM, LLC | History | Added to | 47 | 0 | — | — | — | +30 | 176.47% | Q1 2026 | May 14, 2026 |
| GAMMA Investing LLC | History | Reduced | 11 | 0 | — | — | — | -21 | -65.63% | Q1 2026 | Apr 06, 2026 |
| MAI Capital Management | History | New | 4 | 0 | — | — | — | +4 | New | Q1 2026 | May 15, 2026 |
| Allworth Financial LP | History | New | 2 | 0 | — | — | — | +2 | New | Q1 2026 | May 14, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | No change | 10 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| HARBOUR INVESTMENTS, INC. | History | No change | 6 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 38 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| SBI Securities Co., Ltd. | History | No change | 2 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |