Acadian Asset Management
BLDP

Acadian Asset Management’s Ballard Power Systems BLDP Stock Holding History

Acadian Asset Management’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 		$17.5M Buy
+4,495,854
New +$18.3M 0.02% 450
2025
Q3 		– Sell
-22,000
Closed -$35K – 1828
2025
Q2 		$35K Buy
+22,000
New +$29.4K ﹤0.01% 1523
2025
Q1 		– Sell
-231,000
Closed -$382K – 1613
2024
Q4 		$382K Buy
+231,000
New +$360K ﹤0.01% 1131

Other funds holding BLDP

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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
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
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Acadian Asset Management's BLDP Position: Q2 2026 in Review

Acadian Asset Management opened a new position in Ballard Power Systems (BLDP) in Q2 2026: 4,495,854 shares worth $17.5M. The stake represents 0.02% of the portfolio and ranks #450 among its holdings. This is a return to the name: Acadian Asset Management previously reported a position in BLDP as recently as Q2 2025.

Acadian Asset Management first reported a position in BLDP in Q4 2024 and has held it in 3 quarters since. 168 funds tracked by Wall St. Rank hold BLDP as of Q2 2026.

  • Acadian Asset Management held 4,495,854 shares of Ballard Power Systems worth $17.5M as of Q2 2026.
  • Ballard Power Systems was a new Acadian Asset Management position in Q2 2026.
  • Ballard Power Systems made up 0.02% of Acadian Asset Management's portfolio in Q2 2026, its #450 holding.
  • Acadian Asset Management first reported a position in Ballard Power Systems in Q4 2024 and has held it in 3 quarters since.
  • 168 funds tracked by Wall St. Rank held Ballard Power Systems as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.