State of Wisconsin Investment Board’s Ballard Power Systems BLDP Stock Holding History

State of Wisconsin Investment Board’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 Q1	$33.4K	Buy	+13,910	New	+$33.2K	﹤0.01%	2472
2023 Q4	–	Sell	-11,860	Closed	-$43.9K	–	2385
2023 Q3	$43.9K	Buy	+11,860	New	+$50.8K	﹤0.01%	2436
2023 Q2	–	Sell	-14,393	Closed	-$80.2K	–	2363
2023 Q1	$80.2K	Buy	+14,393	New	+$83.1K	﹤0.01%	2416
2022 Q2	–	Sell	-96,390	Closed	-$1.12M	–	2804
2022 Q1	$1.12M	Sell	96,390 -24,764	-20%	-$264K	﹤0.01%	1617
2021 Q4	$1.52M	Sell	121,154 -21,000	-15%	-$318K	﹤0.01%	1338
2021 Q3	$2M	Buy	142,154 +6,100	+4%	+$96.6K	﹤0.01%	1282
2021 Q2	$2.47M	Sell	136,054 -3,902	-3%	-$72.5K	0.01%	1238
2021 Q1	$3.41M	Buy	+139,956	New	+$4.18M	0.01%	1126

Other funds holding BLDP

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

BNP Paribas Financial Markets Paris, France $206B AUM 31.61% 1-Year Est. Return

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $73.7B AUM 53.56% 1-Year Est. Return

State of Wisconsin Investment Board's BLDP Position: Q1 2026 in Review

State of Wisconsin Investment Board opened a new position in Ballard Power Systems (BLDP) in Q1 2026: 13,910 shares worth $33.4K. The stake represents ﹤0.01% of the portfolio and ranks #2472 among its holdings. This is a return to the name: State of Wisconsin Investment Board previously reported a position in BLDP as recently as Q3 2023.

State of Wisconsin Investment Board first reported a position in BLDP in Q1 2021 and has held it in 8 quarters since. The position peaked at $3.41M in Q1 2021. 150 funds tracked by Wall St. Rank hold BLDP as of Q1 2026.

State of Wisconsin Investment Board held 13,910 shares of Ballard Power Systems worth $33.4K as of Q1 2026.
Ballard Power Systems was a new State of Wisconsin Investment Board position in Q1 2026.
Ballard Power Systems made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2472 holding.
State of Wisconsin Investment Board first reported a position in Ballard Power Systems in Q1 2021 and has held it in 8 quarters since.
State of Wisconsin Investment Board's Ballard Power Systems position peaked at $3.41M in Q1 2021.
150 funds tracked by Wall St. Rank held Ballard Power Systems as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.