ONESPAN INC (OSPN) Top Institutional Shareholders
ONESPAN INC (OSPN) 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 $313.96M in OSPN holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of OSPN tracked by InsiderSet, reporting ownership valued at approximately $39.07M 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 $50.95M, representing an estimated gain of +30.39% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 55% of the total disclosed OSPN value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Legal & General Group Plc, Neuberger Berman Group Llc, and several other long-term asset managers with concentrated positions in ONESPAN INC (OSPN).
This page ranks the largest institutional OSPN 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
187
Total Reported Value
$313.96M
Largest Holder
Blackrock, Inc.
Largest Position
$39.07M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
168
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 3,710,661 | $39,073,260 | $50,947,376 | +$11,874,116 | +30.39% | |
| Legal & General Group Plc | 0.00% | 1,971,486 | $20,759,748 | $27,068,503 | +$6,308,755 | +30.39% | |
| Neuberger Berman Group Llc | 0.01% | 1,629,976 | $17,140,827 | $22,379,570 | +$5,238,743 | +30.56% | |
| Vanguard Capital Management Llc | 0.00% | 1,606,479 | $16,916,224 | $22,056,957 | +$5,140,733 | +30.39% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,464,524 | $15,420,580 | $20,107,915 | +$4,687,335 | +30.40% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,371,050 | $14,437,157 | $18,824,517 | +$4,387,360 | +30.39% | |
| State Street Corp | 0.00% | 1,328,604 | $13,990,200 | $18,241,733 | +$4,251,533 | +30.39% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 1,268,242 | $13,354,588 | $17,412,963 | +$4,058,375 | +30.39% | |
| Millennium Management Llc | 0.01% | 1,009,376 | $10,628,729 | $13,858,732 | +$3,230,003 | +30.39% | |
| Geode Capital Management, Llc | 0.00% | 1,003,734 | $10,571,806 | $13,781,268 | +$3,209,462 | +30.36% | |
| Jacobs Levy Equity Management, Inc | 0.04% | 867,337 | $9,133,059 | $11,908,537 | +$2,775,478 | +30.39% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.01% | 823,709 | $8,670,824 | $11,309,525 | +$2,638,701 | +30.43% | |
| Aqr Capital Management Llc | 0.00% | 591,560 | $6,229,123 | $8,122,119 | +$1,892,996 | +30.39% | |
| Qube Research & Technologies Ltd | 0.01% | 577,497 | $6,081,043 | $7,929,034 | +$1,847,991 | +30.39% | |
| Bank Of New York Mellon Corp | 0.00% | 504,141 | $5,308,603 | $6,921,856 | +$1,613,253 | +30.39% | |
| Russell Investments Group, Ltd. | 0.01% | 477,865 | $5,031,923 | $6,561,086 | +$1,529,163 | +30.39% | |
| Deprince Race & Zollo Inc | 0.09% | 459,505 | $4,838,588 | $6,309,004 | +$1,470,416 | +30.39% | |
| Goldman Sachs Group Inc | 0.00% | 392,412 | $4,132,098 | $5,387,817 | +$1,255,719 | +30.39% | |
| Morgan Stanley | 0.00% | 380,274 | $4,004,296 | $5,221,162 | +$1,216,866 | +30.39% | |
| Northern Trust Corp | 0.00% | 379,453 | $3,995,640 | $5,209,890 | +$1,214,250 | +30.39% | |
| Lazard Asset Management Llc | 0.01% | 352,643 | $3,713,331 | $4,841,788 | +$1,128,457 | +30.39% | |
| Jane Street Group, Llc | 0.00% | 331,417 | $3,489,821 | $4,550,355 | +$1,060,534 | +30.39% | |
| American Century Companies Inc | 0.00% | 329,296 | $3,467,487 | $4,521,234 | +$1,053,747 | +30.39% | |
| Charles Schwab Investment Management Inc | 0.00% | 314,462 | $3,311,285 | $4,317,563 | +$1,006,278 | +30.39% | |
| Lynrock Lake Lp | 0.22% | 300,666 | $3,166,013 | $4,128,144 | +$962,131 | +30.39% | |
| Royce & Associates Lp | 0.03% | 270,204 | $2,845,248 | $3,709,901 | +$864,653 | +30.39% | |
| Two Sigma Investments, Lp | 0.00% | 269,859 | $2,841,615 | $3,705,164 | +$863,549 | +30.39% | |
| Vanguard Fiduciary Trust Co | 0.00% | 254,708 | $2,682,075 | $3,497,141 | +$815,066 | +30.39% | |
| Fmr Llc | 0.00% | 225,432 | $2,373,799 | $3,095,181 | +$721,382 | +30.39% | |
| Kovack Advisors, Inc. | 0.12% | 214,450 | $2,275,314 | $2,944,399 | +$669,085 | +29.41% | |
| Numerai Gp Llc | 0.21% | 196,185 | $2,065,828 | $2,693,620 | +$627,792 | +30.39% | |
| Alliancebernstein L.P. | 0.00% | 159,402 | $2,046,722 | $2,188,589 | +$141,867 | +6.93% | |
| Kennedy Capital Management Llc | 0.04% | 192,321 | $2,025,140 | $2,640,567 | +$615,427 | +30.39% | |
| Clark Estates Inc/Ny | 0.45% | 177,000 | $1,863,810 | $2,430,210 | +$566,400 | +30.39% | |
| Raymond James Financial Inc | 0.00% | 163,594 | $1,722,645 | $2,246,146 | +$523,501 | +30.39% | |
| Victory Capital Management Inc | 0.00% | 159,447 | $1,678,977 | $2,189,207 | +$510,230 | +30.39% | |
| Iq Eq Fund Management (Ireland) Ltd | 0.13% | 157,532 | $1,658,812 | $2,162,914 | +$504,102 | +30.39% | |
| First Trust Advisors Lp | 0.00% | 147,691 | $1,555,186 | $2,027,797 | +$472,611 | +30.39% | |
| Squarepoint Ops Llc | 0.00% | 140,838 | $1,483,024 | $1,933,706 | +$450,682 | +30.39% | |
| Ejf Capital Lp | 0.96% | 130,001 | $1,368,911 | $1,784,914 | +$416,003 | +30.39% | |
| Vanguard Global Advisers, Llc | 0.00% | 128,357 | $1,351,599 | $1,762,342 | +$410,743 | +30.39% | |
| Ameriprise Financial Inc | 0.00% | 123,671 | $1,300,318 | $1,698,003 | +$397,685 | +30.58% | |
| Y-Intercept (Hong Kong) Ltd | 0.02% | 119,419 | $1,257,482 | $1,639,623 | +$382,141 | +30.39% | |
| Brooklyn Investment Group | 0.04% | 117,640 | $1,238,750 | $1,615,197 | +$376,447 | +30.39% | |
| Principal Financial Group Inc | 0.00% | 116,415 | $1,225,850 | $1,598,378 | +$372,528 | +30.39% | |
| Trexquant Investment Lp | 0.01% | 115,414 | $1,215,309 | $1,584,634 | +$369,325 | +30.39% | |
| Ubs Group Ag | 0.00% | 109,932 | $1,157,584 | $1,509,366 | +$351,782 | +30.39% | |
| Bank Of America Corp | 0.00% | 105,620 | $1,112,179 | $1,450,163 | +$337,984 | +30.39% | |
| Invesco Ltd. | 0.00% | 102,934 | $1,083,895 | $1,413,284 | +$329,389 | +30.39% | |
| Nuveen, Llc | 0.00% | 99,772 | $1,050,599 | $1,369,870 | +$319,271 | +30.39% |
Frequently asked questions about OSPN
Who owns the most OSPN stock?
The largest holders of OSPN 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 ONESPAN INC (OSPN).
Is OSPN widely held by superinvestors?
Many widely followed stocks like OSPN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly OSPN 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.