Jane Street’s Ballard Power Systems BLDP Stock Holding History

Jane Street’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	$261K	Buy	+67,100	New	+$273K	﹤0.01%	9512
2023 Q2	–	Sell	-90,400	Closed	-$504K	–	8683
2023 Q1	$504K	Buy	90,400 +68,700	+317%	+$397K	﹤0.01%	6308
2022 Q4	$104K	Sell	21,700 -80,100	-79%	-$455K	﹤0.01%	8069
2022 Q3	$623K	Sell	101,800 -28,000	-22%	-$209K	﹤0.01%	6273
2022 Q2	$818K	Sell	129,800 -43,200	-25%	-$346K	﹤0.01%	5851
2022 Q1	$2.01M	Sell	173,000 -20,600	-11%	-$219K	﹤0.01%	4736
2021 Q4	$2.43M	Buy	193,600 +141,800	+274%	+$2.14M	﹤0.01%	4081
2021 Q3	$728K	Sell	51,800 -24,200	-32%	-$383K	﹤0.01%	6555
2021 Q2	$1.38M	Sell	76,000 -22,100	-23%	-$411K	﹤0.01%	5121
2021 Q1	$2.39M	Sell	98,100 -29,900	-23%	-$894K	﹤0.01%	3683
2020 Q4	$3M	Buy	128,000 +2,800	+2%	+$51.6K	﹤0.01%	2818
2020 Q3	$1.89M	Sell	125,200 -134,500	-52%	-$2.17M	﹤0.01%	3126
2020 Q2	$4M	Buy	259,700 +246,800	+1,913%	+$2.7M	﹤0.01%	2124
2020 Q1	$98K	Buy	+12,900	New	+$125K	﹤0.01%	4940

Other funds holding BLDP

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

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

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

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

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

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Jane Street's BLDP Position: Q2 2026 in Review

Jane Street increased its Ballard Power Systems (BLDP) stake by 258% in Q2 2026, buying an estimated $8.61M and bringing the position to 2,930,645 shares worth $11.4M. The position accounts for ﹤0.01% of the portfolio, ranked #2701.

Jane Street first reported a position in BLDP in Q2 2013 and has held it in 44 quarters since. The position peaked at $12M in Q4 2020. 167 funds tracked by Wall St. Rank hold BLDP as of Q2 2026.

Jane Street held 2,930,645 shares of Ballard Power Systems worth $11.4M as of Q2 2026.
Jane Street bought 2,112,603 Ballard Power Systems shares in Q2 2026, an estimated $8.61M.
Ballard Power Systems made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #2701 holding.
Jane Street first reported a position in Ballard Power Systems in Q2 2013 and has held it in 44 quarters since.
Jane Street's Ballard Power Systems position peaked at $12M in Q4 2020.
167 funds tracked by Wall St. Rank held Ballard Power Systems as of Q2 2026.

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