Jane Street
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Jane Street’s Ocean Power Technologies OPTT Stock Holding History

Jane Street’s Portfolio OPTT Stock Details OPTT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$15.9K Buy
2,018
+596
+42% +$6.06K ﹤0.01% 11251
2026
Q1 		$14.9K Sell
1,422
-22,121
-94% -$285K ﹤0.01% 11246
2025
Q4 		$212K Sell
23,543
-19,625
-45% -$265K ﹤0.01% 9603
2025
Q3 		$652K Buy
43,168
+21,729
+101% +$356K ﹤0.01% 7273
2025
Q2 		$305K Buy
21,439
+18,363
+597% +$261K ﹤0.01% 7832
2025
Q1 		$42.1K Buy
3,076
+1,710
+125% +$36.9K ﹤0.01% 9042
2024
Q4 		$41.8K Sell
1,366
-375
-22% -$2.82K ﹤0.01% 9013
2024
Q3 		$8.14K Sell
1,741
-3,570
-67% -$26.4K ﹤0.01% 9370
2024
Q2 		$31.2K Buy
+5,311
New +$30.3K ﹤0.01% 8999
2024
Q1 		– Sell
-1,629
Closed -$15.4K – 9839
2023
Q4 		$15.4K Buy
+1,629
New +$16.2K ﹤0.01% 8938
2023
Q3 		– Sell
-860
Closed -$15.5K – 9163
2023
Q2 		$15.5K Buy
+860
New +$14.2K ﹤0.01% 8386
2023
Q1 		– Sell
-579
Closed -$7.82K – 9681
2022
Q4 		$7.82K Sell
579
-570
-50% -$11.7K ﹤0.01% 8801
2022
Q3 		$28K Sell
1,149
-6,240
-84% -$175K ﹤0.01% 9107
2022
Q2 		$125K Buy
7,389
+6,082
+465% +$176K ﹤0.01% 8518
2022
Q1 		$55K Buy
+1,307
New +$50K ﹤0.01% 9660
2021
Q1 		– Sell
-1,141
Closed -$92K – 9451
2020
Q4 		$92K Buy
+1,141
New +$77K ﹤0.01% 7221
2018
Q3 		– Sell
-28
Closed -$14K – 5539
2018
Q2 		$14K Buy
+28
New +$18.6K ﹤0.01% 4875

Other funds holding OPTT

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Fiduciary Trust
Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM
SIG
Spinnaker Investment Group Newport Beach, California $624M AUM 17.54% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Cambridge Investment Research Advisors
Cambridge Investment Research Advisors Fairfield, Iowa $44.6B AUM 28.94% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Jane Street's OPTT Position: Q2 2026 in Review

Jane Street increased its Ocean Power Technologies (OPTT) stake by 42% in Q2 2026, buying an estimated $6.06K and bringing the position to 2,018 shares worth $15.9K. The position accounts for ﹤0.01% of the portfolio, ranked #11251.

Jane Street first reported a position in OPTT in Q2 2018 and has held it in 17 quarters since. The position peaked at $652K in Q3 2025. 78 funds tracked by Wall St. Rank hold OPTT as of Q2 2026.

  • Jane Street held 2,018 shares of Ocean Power Technologies worth $15.9K as of Q2 2026.
  • Jane Street bought 596 Ocean Power Technologies shares in Q2 2026, an estimated $6.06K.
  • Ocean Power Technologies made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #11251 holding.
  • Jane Street first reported a position in Ocean Power Technologies in Q2 2018 and has held it in 17 quarters since.
  • Jane Street's Ocean Power Technologies position peaked at $652K in Q3 2025.
  • 78 funds tracked by Wall St. Rank held Ocean Power Technologies as of Q2 2026.

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