FLOTEK INDUSTRIES INC (FTK) Top Institutional Shareholders
FLOTEK INDUSTRIES INC (FTK) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $184.61M in FTK holdings during the latest filing period.
Masters Capital Management Llc is currently the largest disclosed institutional shareholder of FTK tracked by InsiderSet, reporting ownership valued at approximately $18.49M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $24.49M, representing an estimated gain of +32.47% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 59% of the total disclosed FTK value among the investors covered in this analysis. Major shareholders include Masters Capital Management Llc, Driehaus Capital Management Llc, Royce & Associates Lp, and several other long-term asset managers with concentrated positions in FLOTEK INDUSTRIES INC (FTK).
This page ranks the largest institutional FTK shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
103
Total Reported Value
$184.61M
Largest Holder
Masters Capital Management Llc
Largest Position
$18.49M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
122
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Masters Capital Management Llc | 2.73% | 1,089,438 | $18,487,763 | $24,490,566 | +$6,002,803 | +32.47% | |
| Driehaus Capital Management Llc | 0.12% | 968,657 | $16,438,109 | $21,775,409 | +$5,337,300 | +32.47% | |
| Royce & Associates Lp | 0.14% | 838,125 | $14,222,981 | $18,841,050 | +$4,618,069 | +32.47% | |
| Blackrock, Inc. | 0.00% | 809,577 | $13,738,522 | $18,199,291 | +$4,460,769 | +32.47% | |
| Dimensional Fund Advisors Lp | 0.00% | 691,593 | $11,736,272 | $15,547,011 | +$3,810,739 | +32.47% | |
| Vanguard Capital Management Llc | 0.00% | 590,467 | $10,020,225 | $13,273,698 | +$3,253,473 | +32.47% | |
| Nuveen, Llc | 0.00% | 533,183 | $9,048,115 | $11,985,954 | +$2,937,839 | +32.47% | |
| Geode Capital Management, Llc | 0.00% | 326,759 | $5,546,778 | $7,345,542 | +$1,798,764 | +32.43% | |
| S Squared Technology, Llc | 1.95% | 303,726 | $5,154,230 | $6,827,760 | +$1,673,530 | +32.47% | |
| State Street Corp | 0.00% | 295,551 | $5,015,500 | $6,643,986 | +$1,628,486 | +32.47% | |
| Millennium Management Llc | 0.00% | 287,680 | $4,881,930 | $6,467,046 | +$1,585,116 | +32.47% | |
| Divisadero Street Capital Management, Lp | 0.21% | 269,262 | $4,569,376 | $6,053,010 | +$1,483,634 | +32.47% | |
| Manatuck Hill Partners, Llc | 1.27% | 229,000 | $3,886,130 | $5,147,920 | +$1,261,790 | +32.47% | |
| Wells Fargo & Company/Mn | 0.00% | 210,695 | $3,575,491 | $4,736,424 | +$1,160,933 | +32.47% | |
| Simcoe Capital Llc | 2.98% | 191,640 | $3,252,131 | $4,308,067 | +$1,055,936 | +32.47% | |
| Northern Trust Corp | 0.00% | 191,453 | $3,248,956 | $4,303,863 | +$1,054,907 | +32.47% | |
| Truist Financial Corp | 0.00% | 190,926 | $3,240,014 | $4,292,016 | +$1,052,002 | +32.47% | |
| Bard Associates Inc | 0.81% | 190,644 | $3,235,229 | $4,285,677 | +$1,050,448 | +32.47% | |
| Citadel Advisors Llc | 0.00% | 176,451 | $2,994,373 | $3,966,618 | +$972,245 | +32.47% | |
| Vanguard Portfolio Management Llc | 0.00% | 146,445 | $2,485,172 | $3,292,084 | +$806,912 | +32.47% | |
| Asset Management One Co., Ltd. | 0.01% | 140,298 | $2,380,857 | $3,153,899 | +$773,042 | +32.47% | |
| Invesco Ltd. | 0.00% | 127,920 | $2,170,803 | $2,875,642 | +$704,839 | +32.47% | |
| Federated Hermes, Inc. | 0.00% | 122,130 | $2,072,546 | $2,745,482 | +$672,936 | +32.47% | |
| Hollow Brook Wealth Management Llc | 0.40% | 92,121 | $1,563,293 | $2,070,880 | +$507,587 | +32.47% | |
| Vanguard Fiduciary Trust Co | 0.00% | 89,071 | $1,511,535 | $2,002,316 | +$490,781 | +32.47% | |
| Morgan Stanley | 0.00% | 87,598 | $1,486,538 | $1,969,203 | +$482,665 | +32.47% | |
| Navellier & Associates Inc | 0.15% | 86,370 | $1,465,699 | $1,941,598 | +$475,899 | +32.47% | |
| Bank Of New York Mellon Corp | 0.00% | 82,298 | $1,396,598 | $1,850,059 | +$453,461 | +32.47% | |
| Principal Financial Group Inc | 0.00% | 80,480 | $1,365,745 | $1,809,190 | +$443,445 | +32.47% | |
| O'Shaughnessy Asset Management, Llc | 0.01% | 79,265 | $1,345,127 | $1,781,877 | +$436,750 | +32.47% | |
| Sei Investments Co | 0.00% | 76,076 | $1,291,010 | $1,710,188 | +$419,178 | +32.47% | |
| Squarepoint Ops Llc | 0.00% | 73,379 | $1,245,242 | $1,649,560 | +$404,318 | +32.47% | |
| Ubs Group Ag | 0.00% | 72,992 | $1,238,674 | $1,640,860 | +$402,186 | +32.47% | |
| Informed Momentum Co Llc | 0.12% | 63,758 | $1,081,973 | $1,433,280 | +$351,307 | +32.47% | |
| Ameriprise Financial Inc | 0.00% | 62,198 | $1,055,500 | $1,398,211 | +$342,711 | +32.47% | |
| Segment Wealth Management, Llc | 0.06% | 61,420 | $1,042,297 | $1,380,722 | +$338,425 | +32.47% | |
| Kornitzer Capital Management Inc | 0.02% | 51,606 | $875,754 | $1,160,103 | +$284,349 | +32.47% | |
| Ritholtz Wealth Management | 0.01% | 49,201 | $834,941 | $1,106,038 | +$271,097 | +32.47% | |
| Goldman Sachs Group Inc | 0.00% | 46,680 | $792,159 | $1,049,366 | +$257,207 | +32.47% | |
| First Trust Advisors Lp | 0.00% | 43,748 | $742,403 | $983,455 | +$241,052 | +32.47% | |
| Allspring Global Investments Holdings, Llc | 0.00% | 42,065 | $713,843 | $945,621 | +$231,778 | +32.47% | |
| Tidal Investments Llc | 0.00% | 41,132 | $698,010 | $924,647 | +$226,637 | +32.47% | |
| Needham Investment Management Llc | 0.03% | 40,000 | $678,800 | $899,200 | +$220,400 | +32.47% | |
| Turtle Creek Wealth Advisors, Llc | 0.05% | 39,429 | $669,110 | $886,364 | +$217,254 | +32.47% | |
| American Century Companies Inc | 0.00% | 37,982 | $644,555 | $853,835 | +$209,280 | +32.47% | |
| Charles Schwab Investment Management Inc | 0.00% | 36,588 | $620,898 | $822,498 | +$201,600 | +32.47% | |
| Lpl Financial Llc | 0.00% | 36,235 | $614,902 | $814,563 | +$199,661 | +32.47% | |
| Bank Of America Corp | 0.00% | 33,848 | $574,401 | $760,903 | +$186,502 | +32.47% | |
| Trexquant Investment Lp | 0.00% | 28,486 | $483,407 | $640,365 | +$156,958 | +32.47% | |
| Centerbook Partners Lp | 0.03% | 28,468 | $483,102 | $639,961 | +$156,859 | +32.47% |
Frequently asked questions about FTK
Who owns the most FTK stock?
The largest holders of FTK are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for FLOTEK INDUSTRIES INC (FTK).
Is FTK widely held by superinvestors?
Many widely followed stocks like FTK appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly FTK is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.