Mariner
BLDP

Mariner’s Ballard Power Systems BLDP Stock Holding History

Mariner’s Portfolio BLDP Stock Details BLDP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$84.4K Sell
21,707
-1,099
-5% -$4.48K ﹤0.01% 3357
2026
Q1 		$55K Sell
22,806
-165
-0.7% -$394 ﹤0.01% 3413
2025
Q4 		$58.3K Buy
22,971
+1,208
+6% +$3.75K ﹤0.01% 3404
2025
Q3 		$59.2K Buy
21,763
+318
+1% +$651 ﹤0.01% 3428
2025
Q2 		$34.1K Buy
21,445
+7,212
+51% +$9.64K ﹤0.01% 3376
2025
Q1 		$15.7K Sell
14,233
-9,586
-40% -$13.5K ﹤0.01% 3393
2024
Q4 		$39.6K Sell
23,819
-1,938
-8% -$3.02K ﹤0.01% 3310
2024
Q3 		$46.9K Buy
25,757
+7,131
+38% +$14.3K ﹤0.01% 3202
2024
Q2 		$41.9K Sell
18,626
-2,944
-14% -$8.37K ﹤0.01% 3072
2024
Q1 		$60K Sell
21,570
-7,576
-26% -$23.9K ﹤0.01% 3006
2023
Q4 		$108K Buy
29,146
+9,093
+45% +$32.3K ﹤0.01% 2844
2023
Q3 		$73.6K Sell
20,053
-3,791
-16% -$16.3K ﹤0.01% 2725
2023
Q2 		$104K Buy
23,844
+9,757
+69% +$44.5K ﹤0.01% 2635
2023
Q1 		$78K Buy
14,087
+2,918
+26% +$16.8K ﹤0.01% 2611
2022
Q4 		$53K Buy
11,169
+824
+8% +$4.68K ﹤0.01% 2604
2022
Q3 		$63K Buy
+10,345
New +$77.4K ﹤0.01% 2283

Other funds holding BLDP

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Mariner's BLDP Position: Q2 2026 in Review

Mariner reduced its Ballard Power Systems (BLDP) stake by 4.8% in Q2 2026, selling an estimated $4.48K and leaving 21,707 shares worth $84.4K. The position accounts for ﹤0.01% of the portfolio, ranked #3357.

Mariner first reported a position in BLDP in Q3 2022 and has held it in 16 quarters since. The position peaked at $108K in Q4 2023. 168 funds tracked by Wall St. Rank hold BLDP as of Q2 2026.

  • Mariner held 21,707 shares of Ballard Power Systems worth $84.4K as of Q2 2026.
  • Mariner sold 1,099 Ballard Power Systems shares in Q2 2026, an estimated $4.48K.
  • Ballard Power Systems made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #3357 holding.
  • Mariner first reported a position in Ballard Power Systems in Q3 2022 and has held it in 16 quarters since.
  • Mariner's Ballard Power Systems position peaked at $108K in Q4 2023.
  • 168 funds tracked by Wall St. Rank held Ballard Power Systems as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.