BOSTON, MA
ONESPAN INC.OSPN— Latest position per institution from SEC 13F filings
15
Institutional holders
30.37M
Total shares held
330.17M
Estimated value
1.52M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
3.71M
Value
39.07M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
3.47M
Value
44.55M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
3.29M
Value
42.22M
Filed
Dec 31, 2025
LEGAL & GENERAL GROUP PLC
CIK 764068
Shares
1.97M
Value
20.76M
Filed
Mar 31, 2026
NEUBERGER BERMAN GROUP LLC
CIK 1465109
Shares
1.63M
Value
17.14M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
1.61M
Value
16.92M
Filed
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
1.46M
Value
15.42M
Filed
Mar 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
1.37M
Value
14.44M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
1.33M
Value
13.99M
Filed
Mar 31, 2026
ANSON FUNDS MANAGEMENT LP
CIK 1491072
Shares
1.27M
Value
14.76M
Filed
Mar 31, 2024
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
1.27M
Value
13.35M
Filed
Mar 31, 2026
SIMCOE CAPITAL MANAGEMENT, LLC
CIK 1633362
Shares
1.19M
Value
18.97M
Filed
Sep 30, 2025
MILLENNIUM MANAGEMENT LLC
CIK 1273087
Shares
1.01M
Value
10.63M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
1M
Value
10.57M
Filed
Mar 31, 2026
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
912.84K
Value
9.60K
Filed
Mar 31, 2026
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 884414
Shares
867.34K
Value
9.13M
Filed
Mar 31, 2026
LSV ASSET MANAGEMENT
CIK 1050470
Shares
843.34K
Value
8.88K
Filed
Mar 31, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.
CIK 1705339
Shares
823.71K
Value
8.67M
Filed
Mar 31, 2026
TOPLINE CAPITAL MANAGEMENT, LLC
CIK 1792549
Shares
680.43K
Value
8.74M
Filed
Dec 31, 2025
LEGION PARTNERS ASSET MANAGEMENT, LLC
CIK 1560207
Shares
649.56K
Value
10.83M
Filed
Sep 30, 2024
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 3.71M | 39.07M | Mar 31, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 3.47M | 44.55M | Jun 30, 2024 |
| 3 | VANGUARD GROUP INC | 102909 | 3.29M | 42.22M | Dec 31, 2025 |
| 4 | LEGAL & GENERAL GROUP PLC | 764068 | 1.97M | 20.76M | Mar 31, 2026 |
| 5 | NEUBERGER BERMAN GROUP LLC | 1465109 | 1.63M | 17.14M | Mar 31, 2026 |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 1.61M | 16.92M | Mar 31, 2026 |
| 7 | DIMENSIONAL FUND ADVISORS LP | 354204 | 1.46M | 15.42M | Mar 31, 2026 |
| 8 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 1.37M | 14.44M | Mar 31, 2026 |
| 9 | STATE STREET CORP | 93751 | 1.33M | 13.99M | Mar 31, 2026 |
| 10 | ANSON FUNDS MANAGEMENT LP | 1491072 | 1.27M | 14.76M | Mar 31, 2024 |
| 11 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 1.27M | 13.35M | Mar 31, 2026 |
| 12 | SIMCOE CAPITAL MANAGEMENT, LLC | 1633362 | 1.19M | 18.97M | Sep 30, 2025 |
| 13 | MILLENNIUM MANAGEMENT LLC | 1273087 | 1.01M | 10.63M | Mar 31, 2026 |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 1M | 10.57M | Mar 31, 2026 |
| 15 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 912.84K | 9.60K | Mar 31, 2026 |
| 16 | JACOBS LEVY EQUITY MANAGEMENT, INC | 884414 | 867.34K | 9.13M | Mar 31, 2026 |
| 17 | LSV ASSET MANAGEMENT | 1050470 | 843.34K | 8.88K | Mar 31, 2026 |
| 18 | MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 1705339 | 823.71K | 8.67M | Mar 31, 2026 |
| 19 | TOPLINE CAPITAL MANAGEMENT, LLC | 1792549 | 680.43K | 8.74M | Dec 31, 2025 |
| 20 | LEGION PARTNERS ASSET MANAGEMENT, LLC | 1560207 | 649.56K | 10.83M | Sep 30, 2024 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.