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Who owns OneSpan (OSPN) stock

186 funds reported OneSpan (OSPN) shares in their latest 13F filings, worth $521M in all. The largest holder is BlackRock ($59.6M). Last quarter 100 funds added to their stakes and 69 cut them.

Largest holders of OSPN (13F)Largest holders of OSPN (13F)BlackRock$59.6MVanguard Group$42.2MLegal & General Group$31.2MNeuberger Berman Group LLC$25.5MDimensional Fund Advisors LP$24.8MVanguard Capital Management LLC$21.9MVanguard Portfolio Management LLC$20.4MAcadian Asset Management LLC$19.5MArrowstreet Capital, Limited Part…$19.5MState Street$19.5M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock4,153,763$59.6Mincrease2026-06-30
Vanguard Group3,287,965$42.2Mdecrease2025-12-31
Legal & General Group2,177,532$31.2Mincrease2026-06-30
Neuberger Berman Group LLC1,780,731$25.5Mincrease2026-06-30
Dimensional Fund Advisors LP1,730,038$24.8Mincrease2026-06-30
Vanguard Capital Management LLC1,529,282$21.9Mdecrease2026-06-30
Vanguard Portfolio Management LLC1,424,996$20.4Mincrease2026-06-30
Acadian Asset Management LLC1,360,592$19.5Mincrease2026-06-30
Arrowstreet Capital, Limited Partnership1,358,422$19.5Mincrease2026-06-30
State Street1,358,367$19.5Mincrease2026-06-30
AQR Capital Management LLC1,188,680$17.1Mincrease2026-06-30
Geode Capital Management, LLC1,010,765$14.5Mincrease2026-06-30
Jacobs Levy Equity Management790,868$11.3Mdecrease2026-06-30
American Century Companies747,592$10.7Mincrease2026-06-30
Mirae Asset Global ETFS Holdings735,881$10.6Mdecrease2026-06-30

OneSpan's latest quarter

OneSpan, Q3 2026: revenue $63.9M (+12% year over year), operating margin 14.5%, net earnings $7.8M, operating cash flow $16.5M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most OSPN stock?

By the latest 13F filings: BlackRock ($59.6M); Vanguard Group ($42.2M); Legal & General Group ($31.2M); Neuberger Berman Group LLC ($25.5M); Dimensional Fund Advisors LP ($24.8M).

What is the short interest in OSPN?

3,450,835 shares were sold short at the 2026-10-15 settlement, -4.7% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.