JY
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Jeff Yass’s Ocean Power Technologies OPTT Stock Holding History

Jeff Yass’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 		$67.2K Sell
256,667
-104,748
-29% -$35.5K ﹤0.01% 12713
2026
Q1 		$126K Sell
361,415
-157,023
-30% -$67.5K ﹤0.01% 12175
2025
Q4 		$156K Sell
518,438
-237,371
-31% -$107K ﹤0.01% 11136
2025
Q3 		$381K Buy
755,809
+633,518
+518% +$346K ﹤0.01% 9582
2025
Q2 		$58.1K Sell
122,291
-517,464
-81% -$245K ﹤0.01% 12065
2025
Q1 		$292K Sell
639,755
-1,330,879
-68% -$957K ﹤0.01% 10121
2024
Q4 		$2.01M Buy
+1,970,634
New +$494K ﹤0.01% 5319
2024
Q2 		– Sell
-33,015
Closed -$8.75K – 12896
2024
Q1 		$8.75K Sell
33,015
-77,355
-70% -$23.2K ﹤0.01% 11919
2023
Q4 		$34.9K Buy
+110,370
New +$36.5K ﹤0.01% 11841
2023
Q3 		– Sell
-31,522
Closed -$16K – 12687
2023
Q2 		$18.9K Sell
31,522
-33,271
-51% -$18.2K ﹤0.01% 11650
2023
Q1 		$34.3K Sell
64,793
-34,188
-35% -$20.9K ﹤0.01% 11858
2022
Q4 		$44.6K Sell
98,981
-13,113
-12% -$8.99K ﹤0.01% 11460
2022
Q3 		$91K Buy
112,094
+74,402
+197% +$69.4K ﹤0.01% 11774
2022
Q2 		$21K Buy
+37,692
New +$36.4K ﹤0.01% 12356
2022
Q1 		– Sell
-11,046
Closed -$14.1K – 13701
2021
Q4 		$16K Sell
11,046
-9,858
-47% -$19.2K ﹤0.01% 12867
2021
Q3 		$48K Sell
20,904
-46,093
-69% -$96.5K ﹤0.01% 12361
2021
Q2 		$167K Buy
66,997
+6,461
+11% +$16K ﹤0.01% 11774
2021
Q1 		$200K Buy
+60,536
New +$233K ﹤0.01% 11425
2019
Q1 		– Sell
-1,547
Closed -$11K – 9557
2018
Q4 		$11K Buy
+1,547
New +$15.2K ﹤0.01% 8738
2018
Q2 		– Sell
-4,463
Closed -$95K – 10149
2018
Q1 		$95K Buy
+4,463
New +$101K ﹤0.01% 8723
2015
Q1 		– Sell
-265
Closed -$34K – 9781
2014
Q4 		$34K Buy
+265
New +$50.8K ﹤0.01% 9436

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

Jeff Yass's OPTT Position: Q2 2026 in Review

Jeff Yass reduced its Ocean Power Technologies (OPTT) stake by 29% in Q2 2026, selling an estimated $35.5K and leaving 256,667 shares worth $67.2K. The position accounts for ﹤0.01% of the portfolio, ranked #12713.

Jeff Yass first reported a position in OPTT in Q4 2014 and has held it in 21 quarters since. The position peaked at $2.01M in Q4 2024. 81 funds tracked by Wall St. Rank hold OPTT as of Q2 2026.

  • Jeff Yass held 256,667 shares of Ocean Power Technologies worth $67.2K as of Q2 2026.
  • Jeff Yass sold 104,748 Ocean Power Technologies shares in Q2 2026, an estimated $35.5K.
  • Ocean Power Technologies made up ﹤0.01% of Jeff Yass's portfolio in Q2 2026, its #12713 holding.
  • Jeff Yass first reported a position in Ocean Power Technologies in Q4 2014 and has held it in 21 quarters since.
  • Jeff Yass's Ocean Power Technologies position peaked at $2.01M in Q4 2024.
  • 81 funds tracked by Wall St. Rank held Ocean Power Technologies as of Q2 2026.

Based on Susquehanna International Group's 13F filing for Q2 2026, filed 14 Aug 2026.