ONESPAN INC (OSPN) 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 June 30, 2026. The institutional investors covered on this page collectively reported approximately $500.23M 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 $59.61M in its June 30, 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 $72.40M, representing an estimated gain of +21.46% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 53% 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
189
Total Reported Value
$500.23M
Largest Holder
Blackrock, Inc.
Largest Position
$59.61M
Insider Transactions (90d)
8
Latest Filing Quarter
Q2 2026
New Institutional Positions
54
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% | 4,153,763 | $59,606,505 | $72,400,089 | +$12,793,584 | +21.46% | |
| Legal & General Group Plc | 0.01% | 2,177,532 | $31,247,584 | $37,954,383 | +$6,706,799 | +21.46% | |
| Neuberger Berman Group Llc | 0.02% | 1,780,731 | $25,548,032 | $31,038,141 | +$5,490,109 | +21.49% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,730,038 | $24,825,969 | $30,154,562 | +$5,328,593 | +21.46% | |
| Vanguard Capital Management Llc | 0.00% | 1,529,282 | $21,945,197 | $26,655,385 | +$4,710,188 | +21.46% | |
| Lsv Asset Management | 0.04% | 1,502,897 | $21,567,000 | $26,195,495 | +$4,628,495 | +21.46% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,424,996 | $20,448,693 | $24,837,680 | +$4,388,987 | +21.46% | |
| Acadian Asset Management Llc | 0.02% | 1,360,592 | $19,510,000 | $23,715,119 | +$4,205,119 | +21.55% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 1,358,422 | $19,493,356 | $23,677,295 | +$4,183,939 | +21.46% | |
| State Street Corp | 0.00% | 1,358,367 | $19,492,566 | $23,676,337 | +$4,183,771 | +21.46% | |
| Aqr Capital Management Llc | 0.01% | 1,188,680 | $17,057,558 | $20,718,692 | +$3,661,134 | +21.46% | |
| Geode Capital Management, Llc | 0.00% | 1,010,765 | $14,508,102 | $17,617,634 | +$3,109,532 | +21.43% | |
| Jacobs Levy Equity Management, Inc | 0.04% | 790,868 | $11,348,956 | $13,784,829 | +$2,435,873 | +21.46% | |
| American Century Companies Inc | 0.00% | 747,592 | $10,727,945 | $13,030,529 | +$2,302,584 | +21.46% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.01% | 735,881 | $10,559,415 | $12,826,406 | +$2,266,991 | +21.47% | |
| Russell Investments Group, Ltd. | 0.01% | 592,408 | $8,497,346 | $10,325,671 | +$1,828,325 | +21.52% | |
| Bank Of New York Mellon Corp | 0.00% | 506,758 | $7,271,978 | $8,832,792 | +$1,560,814 | +21.46% | |
| Canada Life Assurance Co | 0.01% | 468,858 | $6,723,000 | $8,172,195 | +$1,449,195 | +21.56% | |
| Fmr Llc | 0.00% | 451,544 | $6,479,650 | $7,870,412 | +$1,390,762 | +21.46% | |
| Deprince Race & Zollo Inc | 0.11% | 449,030 | $6,443,581 | $7,826,593 | +$1,383,012 | +21.46% | |
| Csm Advisors, Llc | 0.13% | 425,920 | $6,114,000 | $7,423,786 | +$1,309,786 | +21.42% | |
| Northern Trust Corp | 0.00% | 415,896 | $5,968,108 | $7,249,067 | +$1,280,959 | +21.46% | |
| Goldman Sachs Group Inc | 0.00% | 355,598 | $5,102,831 | $6,198,073 | +$1,095,242 | +21.46% | |
| Morgan Stanley | 0.00% | 352,389 | $5,056,783 | $6,142,140 | +$1,085,357 | +21.46% | |
| Nuveen, Llc | 0.00% | 342,600 | $4,916,297 | $5,971,518 | +$1,055,221 | +21.46% | |
| Lazard Asset Management Llc | 0.01% | 319,024 | $4,577,994 | $5,560,588 | +$982,594 | +21.46% | |
| Charles Schwab Investment Management Inc | 0.00% | 312,014 | $4,477,401 | $5,438,404 | +$961,003 | +21.46% | |
| Royce & Associates Lp | 0.04% | 310,136 | $4,450,452 | $5,405,670 | +$955,218 | +21.46% | |
| Millennium Management Llc | 0.00% | 301,609 | $4,328,089 | $5,257,045 | +$928,956 | +21.46% | |
| Lynrock Lake Lp | 0.27% | 300,666 | $4,314,557 | $5,240,608 | +$926,051 | +21.46% | |
| Vanguard Fiduciary Trust Co | 0.00% | 245,684 | $3,525,565 | $4,282,272 | +$756,707 | +21.46% | |
| Kovack Advisors, Inc. | 0.15% | 207,970 | $3,065,478 | $3,624,917 | +$559,439 | +18.25% | |
| Universal- Beteiligungs- Und Servicegesellschaft Mbh | 0.00% | 191,070 | $2,741,855 | $3,330,350 | +$588,495 | +21.46% | |
| Kennedy Capital Management Llc | 0.05% | 188,633 | $2,706,884 | $3,287,873 | +$580,989 | +21.46% | |
| Hrt Financial Lp | 0.00% | 184,797 | $2,651,000 | $3,221,012 | +$570,012 | +21.50% | |
| Clark Estates Inc/Ny | 0.59% | 177,000 | $2,539,950 | $3,085,110 | +$545,160 | +21.46% | |
| Jpmorgan Chase & Co | 0.00% | 166,911 | $2,388,496 | $2,909,259 | +$520,763 | +21.80% | |
| First Trust Advisors Lp | 0.00% | 161,783 | $2,321,590 | $2,819,878 | +$498,288 | +21.46% | |
| Victory Capital Management Inc | 0.00% | 151,425 | $2,172,949 | $2,639,338 | +$466,389 | +21.46% | |
| Iq Eq Fund Management (Ireland) Ltd | 0.14% | 149,252 | $2,141,766 | $2,601,462 | +$459,696 | +21.46% | |
| Ameriprise Financial Inc | 0.00% | 130,530 | $1,872,289 | $2,275,138 | +$402,849 | +21.52% | |
| Ejf Capital Lp | 1.25% | 130,001 | $1,865,514 | $2,265,917 | +$400,403 | +21.46% | |
| Vanguard Global Advisers, Llc | 0.00% | 128,357 | $1,841,923 | $2,237,263 | +$395,340 | +21.46% | |
| Alliancebernstein L.P. | 0.00% | 173,050 | $1,822,217 | $3,016,262 | +$1,194,045 | +65.53% | |
| Principal Financial Group Inc | 0.00% | 125,329 | $1,798,471 | $2,184,484 | +$386,013 | +21.46% | |
| Two Sigma Investments, Lp | 0.00% | 122,854 | $1,762,955 | $2,141,345 | +$378,390 | +21.46% | |
| O'Shaughnessy Asset Management, Llc | 0.01% | 118,056 | $1,694,104 | $2,057,716 | +$363,612 | +21.46% | |
| Numerai Gp Llc | 0.14% | 117,837 | $1,690,961 | $2,053,899 | +$362,938 | +21.46% | |
| Citigroup Inc | 0.00% | 115,013 | $1,650,437 | $2,004,677 | +$354,240 | +21.46% | |
| Ieq Capital, Llc | 0.01% | 113,914 | $1,634,665 | $1,985,521 | +$350,856 | +21.46% |
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.