Jane Street’s OneSpan OSPN Stock Holding History

Jane Street’s Portfolio OSPN Stock Details OSPN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-18,500	Closed	-$195K	–	12701
2026 Q1	$195K	Buy	18,500 +3,000	+19%	+$34K	﹤0.01%	10173
2025 Q4	$199K	Buy	+15,500	New	+$210K	﹤0.01%	9721
2025 Q2	–	Sell	-11,900	Closed	-$181K	–	10516
2025 Q1	$181K	Buy	+11,900	New	+$212K	﹤0.01%	8519
2021 Q4	–	Sell	-38,300	Closed	-$719K	–	10620
2021 Q3	$719K	Buy	38,300 +3,700	+11%	+$78.4K	﹤0.01%	6588
2021 Q2	$884K	Buy	34,600 +5,400	+18%	+$141K	﹤0.01%	6088
2021 Q1	$715K	Buy	29,200 +14,800	+103%	+$363K	﹤0.01%	6130
2020 Q4	$298K	Buy	+14,400	New	+$309K	﹤0.01%	6428
2015 Q3	–	Sell	-7,200	Closed	-$217K	–	3995
2015 Q2	$217K	Sell	7,200 -6,000	-45%	-$163K	﹤0.01%	3186
2015 Q1	$284K	Buy	+13,200	New	+$313K	﹤0.01%	2566

Other funds holding OSPN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Jane Street's OSPN Position: Q2 2026 in Review

Jane Street reduced its OneSpan (OSPN) stake by 87% in Q2 2026, selling an estimated $3.64M and leaving 43,055 shares worth $618K. The position accounts for ﹤0.01% of the portfolio, ranked #7534.

Jane Street first reported a position in OSPN in Q4 2013 and has held it in 25 quarters since. The position peaked at $5.18M in Q4 2025. 195 funds tracked by Wall St. Rank hold OSPN as of Q2 2026.

Jane Street held 43,055 shares of OneSpan worth $618K as of Q2 2026.
Jane Street sold 288,362 OneSpan shares in Q2 2026, an estimated $3.64M.
OneSpan made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #7534 holding.
Jane Street first reported a position in OneSpan in Q4 2013 and has held it in 25 quarters since.
Jane Street's OneSpan position peaked at $5.18M in Q4 2025.
195 funds tracked by Wall St. Rank held OneSpan as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.