Millennium Management
OPTT icon

Millennium Management’s Ocean Power Technologies OPTT Stock Holding History

Millennium Management’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
2025
Q3 		– Sell
-8,963
Closed -$128K – 6340
2025
Q2 		$128K Buy
+8,963
New +$128K ﹤0.01% 5478
2024
Q1 		– Sell
-728
Closed -$6.91K – 6521
2023
Q4 		$6.91K Buy
728
+19
+3% +$188 ﹤0.01% 5780
2023
Q3 		$8.3K Sell
709
-616
-46% -$9.36K ﹤0.01% 5791
2023
Q2 		$23.8K Sell
1,325
-2,282
-63% -$37.6K ﹤0.01% 5604
2023
Q1 		$57K Buy
3,607
+1,559
+76% +$28.6K ﹤0.01% 5582
2022
Q4 		$28K Sell
2,048
-4,351
-68% -$89.5K ﹤0.01% 5962
2022
Q3 		$157K Sell
6,399
-8,460
-57% -$237K ﹤0.01% 5787
2022
Q2 		$251K Buy
+14,859
New +$431K ﹤0.01% 5505
2021
Q1 		– Sell
-422
Closed -$34K – 6360
2020
Q4 		$34K Buy
+422
New +$28.5K ﹤0.01% 5110

Other funds holding OPTT

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
CCM
Connective Capital Management Palo Alto, California $142M AUM 51.29% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
Squarepoint
Squarepoint New York $90.5B AUM 33.95% 1-Year Est. Return

Millennium Management's OPTT Position: Q3 2025 in Review

Millennium Management sold out of Ocean Power Technologies (OPTT) in Q3 2025, closing a stake of 8,963 shares — an estimated $128K sold.

Millennium Management first reported a position in OPTT in Q4 2020 and held it in 9 quarters. The position peaked at $251K in Q2 2022. 57 funds tracked by Wall St. Rank hold OPTT as of Q3 2025.

  • Millennium Management reported no remaining Ocean Power Technologies position as of Q3 2025 after selling out during the quarter.
  • Millennium Management sold 8,963 Ocean Power Technologies shares in Q3 2025, an estimated $128K.
  • Millennium Management first reported a position in Ocean Power Technologies in Q4 2020 and held it in 9 quarters.
  • Millennium Management's Ocean Power Technologies position peaked at $251K in Q2 2022.
  • 57 funds tracked by Wall St. Rank held Ocean Power Technologies as of Q3 2025.

Based on Millennium Management's 13F filing for Q3 2025, filed 14 Nov 2025.