OneSpan Inc. (OSPN) ownership: Top institutional holder: VANGUARD GROUP INC ($42.22M). Insider activity: Net Seller (2 buys, 18 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 3287965.00 | $42.22M | 2025-12-31 |
| BlackRock, Inc. | 3710661.00 | $39.07M | 2026-03-31 |
| Legal & General Group Plc | 1971486.00 | $20.76M | 2026-03-31 |
| NEUBERGER BERMAN GROUP LLC | 1629976.00 | $17.14M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1606479.00 | $16.92M | 2026-03-31 |
| DIMENSIONAL FUND ADVISORS LP | 1464524.00 | $15.42M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1371050.00 | $14.44M | 2026-03-31 |
| STATE STREET CORP | 1328604.00 | $13.99M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-16 | |
| Sell | null | 2026-06-16 | |
| Sell | null | 2026-06-16 | |
| Sell | null | 2026-06-16 | |
| Sell | null | 2026-05-14 | |
| Sell | null | 2026-05-14 | |
| Sell | null | 2026-05-14 | |
| Sell | null | 2026-05-14 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.