OMEGA FLEX INC (OFLX) Top Institutional Shareholders
OMEGA FLEX INC (OFLX) 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 $88.87M in OFLX holdings during the latest filing period.
Kayne Anderson Rudnick Investment Management Llc is currently the largest disclosed institutional shareholder of OFLX tracked by InsiderSet, reporting ownership valued at approximately $17.86M 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 $17.90M, representing an estimated gain of +0.19% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 66% of the total disclosed OFLX value among the investors covered in this analysis. Major shareholders include Kayne Anderson Rudnick Investment Management Llc, Blackrock, Inc., Ameriprise Financial Inc, and several other long-term asset managers with concentrated positions in OMEGA FLEX INC (OFLX).
This page ranks the largest institutional OFLX 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
105
Total Reported Value
$88.87M
Largest Holder
Kayne Anderson Rudnick Investment Management Llc
Largest Position
$17.86M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
117
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management Llc | 0.05% | 575,442 | $17,861,723 | $17,896,246 | +$34,523 | +0.19% | |
| Blackrock, Inc. | 0.00% | 250,781 | $7,784,243 | $7,799,289 | +$15,046 | +0.19% | |
| Ameriprise Financial Inc | 0.00% | 202,747 | $6,293,268 | $6,305,432 | +$12,164 | +0.19% | |
| Principle Wealth Partners Llc | 0.34% | 192,275 | $5,968,216 | $5,979,753 | +$11,537 | +0.19% | |
| Dimensional Fund Advisors Lp | 0.00% | 190,661 | $5,918,090 | $5,929,557 | +$11,467 | +0.19% | |
| Vanguard Capital Management Llc | 0.00% | 153,468 | $4,763,647 | $4,772,855 | +$9,208 | +0.19% | |
| Aqr Capital Management Llc | 0.00% | 101,394 | $3,147,267 | $3,153,353 | +$6,086 | +0.19% | |
| Geode Capital Management, Llc | 0.00% | 92,987 | $2,886,607 | $2,891,896 | +$5,289 | +0.18% | |
| State Street Corp | 0.00% | 78,848 | $2,447,442 | $2,452,173 | +$4,731 | +0.19% | |
| Wells Fargo & Company/Mn | 0.00% | 64,192 | $1,992,520 | $1,996,371 | +$3,851 | +0.19% | |
| Two Sigma Investments, Lp | 0.00% | 54,339 | $1,686,683 | $1,689,943 | +$3,260 | +0.19% | |
| Goldman Sachs Group Inc | 0.00% | 53,856 | $1,671,690 | $1,674,922 | +$3,232 | +0.19% | |
| Bank Of New York Mellon Corp | 0.00% | 53,321 | $1,655,098 | $1,658,283 | +$3,185 | +0.19% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 51,480 | $1,597,939 | $1,601,028 | +$3,089 | +0.19% |
| Morgan Stanley | 0.00% | 49,154 | $1,525,756 | $1,528,689 | +$2,933 | +0.19% | |
| Cardinal Capital Management | 0.18% | 45,605 | $1,415,580 | $1,418,316 | +$2,736 | +0.19% | |
| Punch & Associates Investment Management, Inc. | 0.08% | 43,500 | $1,350,240 | $1,352,850 | +$2,610 | +0.19% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 43,069 | $1,336,862 | $1,339,446 | +$2,584 | +0.19% | |
| Millennium Management Llc | 0.00% | 40,955 | $1,271,243 | $1,273,701 | +$2,458 | +0.19% | |
| Qube Research & Technologies Ltd | 0.00% | 34,792 | $1,079,944 | $1,082,031 | +$2,087 | +0.19% | |
| Northern Trust Corp | 0.00% | 32,462 | $1,007,621 | $1,009,568 | +$1,947 | +0.19% | |
| Corsair Capital Management, L.P. | 0.13% | 27,792 | $862,664 | $864,331 | +$1,667 | +0.19% | |
| Pekin Hardy Strauss, Inc. | 0.09% | 26,875 | $834,200 | $835,813 | +$1,613 | +0.19% | |
| American Century Companies Inc | 0.00% | 25,756 | $799,466 | $801,012 | +$1,546 | +0.19% | |
| Sei Investments Co | 0.00% | 25,607 | $794,841 | $796,378 | +$1,537 | +0.19% | |
| Quantinno Capital Management Lp | 0.00% | 25,517 | $792,048 | $793,579 | +$1,531 | +0.19% | |
| Marshall Wace, Llp | 0.00% | 25,437 | $789,564 | $791,091 | +$1,527 | +0.19% | |
| Charles Schwab Investment Management Inc | 0.00% | 24,918 | $773,455 | $774,950 | +$1,495 | +0.19% | |
| Vanguard Fiduciary Trust Co | 0.00% | 23,570 | $731,613 | $733,027 | +$1,414 | +0.19% | |
| Vanguard Portfolio Management Llc | 0.00% | 21,144 | $656,310 | $657,578 | +$1,268 | +0.19% | |
| D. E. Shaw & Co., Inc. | 0.00% | 20,767 | $644,608 | $645,854 | +$1,246 | +0.19% | |
| Citadel Advisors Llc | 0.00% | 16,623 | $515,978 | $516,975 | +$997 | +0.19% | |
| Harber Asset Management Llc | 0.33% | 16,588 | $514,892 | $515,887 | +$995 | +0.19% | |
| Envestnet Asset Management Inc | 0.00% | 14,828 | $460,248 | $461,151 | +$903 | +0.20% | |
| Trexquant Investment Lp | 0.00% | 13,992 | $434,312 | $435,151 | +$839 | +0.19% | |
| Ieq Capital, Llc | 0.00% | 13,470 | $418,115 | $418,917 | +$802 | +0.19% | |
| Daiwa Securities Group Inc. | 0.00% | 11,264 | $349,635 | $350,310 | +$675 | +0.19% | |
| State Of Tennessee, Department Of Treasury | 0.00% | 9,361 | $290,566 | $291,127 | +$561 | +0.19% | |
| Exchange Traded Concepts, Llc | 0.00% | 8,041 | $249,593 | $250,075 | +$482 | +0.19% | |
| Inspire Advisors, Llc | 0.02% | 7,889 | $244,897 | $245,348 | +$451 | +0.18% | |
| Entrypoint Capital, Llc | 0.07% | 7,402 | $229,758 | $230,202 | +$444 | +0.19% | |
| Xtx Topco Ltd | 0.00% | 7,315 | $227,058 | $227,497 | +$439 | +0.19% | |
| Nuveen, Llc | 0.00% | 7,212 | $223,860 | $224,293 | +$433 | +0.19% | |
| Alliancebernstein L.P. | 0.00% | 7,280 | $214,323 | $226,408 | +$12,085 | +5.64% | |
| Canada Pension Plan Investment Board | 0.00% | 6,900 | $214,176 | $214,590 | +$414 | +0.19% | |
| Mercer Global Advisors Inc | 0.00% | 6,611 | $205,205 | $205,602 | +$397 | +0.19% | |
| Los Angeles Capital Management Llc | 0.00% | 6,210 | $192,758 | $193,131 | +$373 | +0.19% | |
| Cwm, Llc | 0.00% | 5,355 | $166,219 | $166,541 | +$322 | +0.19% | |
| Royal Bank Of Canada | 0.00% | 4,843 | $150,000 | $150,617 | +$617 | +0.41% | |
| Rhumbline Advisers | 0.00% | 4,739 | $147,091 | $147,383 | +$292 | +0.20% |
Frequently asked questions about OFLX
Who owns the most OFLX stock?
The largest holders of OFLX 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 OMEGA FLEX INC (OFLX).
Is OFLX widely held by superinvestors?
Many widely followed stocks like OFLX appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly OFLX 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.