Joel Greenblatt’s Ballard Power Systems BLDP Stock Holding History

Joel Greenblatt’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	$1.42M	Buy	+365,265	New	+$1.49M	﹤0.01%	1257
2025 Q4	–	Sell	-10,032	Closed	-$27.3K	–	1731
2025 Q3	$27.3K	Sell	10,032 -20,376	-67%	-$41.7K	﹤0.01%	1673
2025 Q2	$48.3K	Buy	30,408 +16,389	+117%	+$21.9K	﹤0.01%	1645
2025 Q1	$15.4K	Buy	+14,019	New	+$19.7K	﹤0.01%	1539
2021 Q2	–	Sell	-13,121	Closed	-$319K	–	1001
2021 Q1	$319K	Sell	13,121 -7,234	-36%	-$216K	0.01%	818
2020 Q4	$476K	Hold	20,355	–	–	0.02%	721
2020 Q3	$307K	Sell	20,355 -103,703	-84%	-$1.67M	0.01%	838
2020 Q2	$1.91M	Buy	124,058 +82,738	+200%	+$905K	0.06%	399
2020 Q1	$314K	Buy	41,320 +12,928	+46%	+$126K	0.01%	829
2019 Q4	$204K	Buy	28,392 +14,992	+112%	+$91.4K	﹤0.01%	1042
2019 Q3	$66K	Buy	+13,400	New	+$60.7K	﹤0.01%	1060
2017 Q4	–	Sell	-24,540	Closed	-$115K	–	934
2017 Q3	$115K	Buy	+24,540	New	+$81K	﹤0.01%	883

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

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Joel Greenblatt's BLDP Position: Q2 2026 in Review

Joel Greenblatt opened a new position in Ballard Power Systems (BLDP) in Q2 2026: 365,265 shares worth $1.42M. The stake represents ﹤0.01% of the portfolio and ranks #1257 among its holdings. This is a return to the name: Joel Greenblatt previously reported a position in BLDP as recently as Q3 2025.

Joel Greenblatt first reported a position in BLDP in Q3 2017 and has held it in 12 quarters since. The position peaked at $1.91M in Q2 2020. 168 funds tracked by Wall St. Rank hold BLDP as of Q2 2026.

Joel Greenblatt held 365,265 shares of Ballard Power Systems worth $1.42M as of Q2 2026.
Ballard Power Systems was a new Joel Greenblatt position in Q2 2026.
Ballard Power Systems made up ﹤0.01% of Joel Greenblatt's portfolio in Q2 2026, its #1257 holding.
Joel Greenblatt first reported a position in Ballard Power Systems in Q3 2017 and has held it in 12 quarters since.
Joel Greenblatt's Ballard Power Systems position peaked at $1.91M in Q2 2020.
168 funds tracked by Wall St. Rank held Ballard Power Systems as of Q2 2026.

Based on Gotham Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.