JO
BLDP

John Overdeck’s Ballard Power Systems BLDP Stock Holding History

John Overdeck’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
2021
Q4 		– Sell
-37,600
Closed -$528K – 4296
2021
Q3 		$528K Buy
37,600
+11,200
+42% +$177K ﹤0.01% 3209
2021
Q2 		$478K Buy
26,400
+7,200
+38% +$134K ﹤0.01% 3147
2021
Q1 		$467K Buy
+19,200
New +$574K ﹤0.01% 2986

Other funds holding BLDP

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 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
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

John Overdeck's BLDP Position: Q2 2026 in Review

John Overdeck reduced its Ballard Power Systems (BLDP) stake by 12% in Q2 2026, selling an estimated $6.17M and leaving 10,830,028 shares worth $42.1M. The position accounts for 0.03% of the portfolio, ranked #636.

John Overdeck first reported a position in BLDP in Q3 2013 and has held it in 29 quarters since. 168 funds tracked by Wall St. Rank hold BLDP as of Q2 2026.

  • John Overdeck held 10,830,028 shares of Ballard Power Systems worth $42.1M as of Q2 2026.
  • John Overdeck sold 1,513,124 Ballard Power Systems shares in Q2 2026, an estimated $6.17M.
  • Ballard Power Systems made up 0.03% of John Overdeck's portfolio in Q2 2026, its #636 holding.
  • John Overdeck first reported a position in Ballard Power Systems in Q3 2013 and has held it in 29 quarters since.
  • 168 funds tracked by Wall St. Rank held Ballard Power Systems as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.