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OSPN · OneSpan Inc. · Holdings

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$16.85 +0.36 (+2.18%) At close · Sep 11
Market Cap
$620.96M
Shares
36.85M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 196
Total Value: $517,992,224
Total Shares: 36,097,028
Showing 1–100 of 199 holdings by value · page 1 of 2

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 196 13F filers · Δ vs Mar 31, 2026
Top Holder
11.5%
Sep 2023 → Jun 2026 · range 10.0% – 17.7%
+0.3 pts
Top 5
31.5%
Sep 2023 → Jun 2026 · range 31.4% – 49.1%
+0.1 pts
Top 10
50.9%
Sep 2023 → Jun 2026 · range 49.5% – 71.8%
+1.4 pts
HHI
369
Sep 2023 → Jun 2026 · range 356 – 713
Broadly held+12

Quarterly Activity

vs Mar 31, 2026
New
33
Increased
81
Decreased
50
Sold Out
27
Unchanged
32
Holder count: +6
Institutional value: +48.7%
Shares held: +9.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 199
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1044777 CUSIP 68287N100 13F (30d) 59 filings 59 filers Visit website Investor relations