Douglass Winthrop Advisors’s Ballard Power Systems BLDP Stock Holding History

Douglass Winthrop Advisors’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	$42.8K	Hold	11,000	–	–	﹤0.01%	305
2026 Q1	$26.6K	Hold	11,000	–	–	﹤0.01%	301
2025 Q4	$27.9K	Hold	11,000	–	–	﹤0.01%	304
2025 Q3	$29.9K	Hold	11,000	–	–	﹤0.01%	300
2025 Q2	$17.5K	Hold	11,000	–	–	﹤0.01%	279
2025 Q1	$12.1K	Hold	11,000	–	–	﹤0.01%	279
2024 Q4	$18.3K	Hold	11,000	–	–	﹤0.01%	294
2024 Q3	$19.8K	Hold	11,000	–	–	﹤0.01%	288
2024 Q2	$24.8K	Hold	11,000	–	–	﹤0.01%	275
2024 Q1	$30.6K	Hold	11,000	–	–	﹤0.01%	283
2023 Q4	$40.3K	Hold	11,000	–	–	﹤0.01%	250
2023 Q3	$40.4K	Hold	11,000	–	–	﹤0.01%	234
2023 Q2	$48K	Hold	11,000	–	–	﹤0.01%	238
2023 Q1	$61K	Hold	11,000	–	–	﹤0.01%	235
2022 Q4	$53K	Hold	11,000	–	–	﹤0.01%	238
2022 Q3	$67K	Hold	11,000	–	–	﹤0.01%	241
2022 Q2	$69K	Hold	11,000	–	–	﹤0.01%	256
2022 Q1	$128K	Hold	11,000	–	–	﹤0.01%	261
2021 Q4	$138K	Hold	11,000	–	–	﹤0.01%	269
2021 Q3	$155K	Hold	11,000	–	–	﹤0.01%	269
2021 Q2	$199K	Hold	11,000	–	–	﹤0.01%	270
2021 Q1	$268K	Buy	+11,000	New	+$329K	0.01%	241

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

Douglass Winthrop Advisors's BLDP Position: Q2 2026 in Review

Douglass Winthrop Advisors held its Ballard Power Systems (BLDP) position steady in Q2 2026 at 11,000 shares worth $42.8K. The position accounts for ﹤0.01% of the portfolio, ranked #305.

Douglass Winthrop Advisors first reported a position in BLDP in Q1 2021 and has held it in 22 quarters since. The position peaked at $268K in Q1 2021. 168 funds tracked by Wall St. Rank hold BLDP as of Q2 2026.

Douglass Winthrop Advisors held 11,000 shares of Ballard Power Systems worth $42.8K as of Q2 2026.
Douglass Winthrop Advisors left its Ballard Power Systems share count unchanged in Q2 2026.
Ballard Power Systems made up ﹤0.01% of Douglass Winthrop Advisors's portfolio in Q2 2026, its #305 holding.
Douglass Winthrop Advisors first reported a position in Ballard Power Systems in Q1 2021 and has held it in 22 quarters since.
Douglass Winthrop Advisors's Ballard Power Systems position peaked at $268K in Q1 2021.
168 funds tracked by Wall St. Rank held Ballard Power Systems as of Q2 2026.

Based on Douglass Winthrop Advisors's 13F filing for Q2 2026, filed 13 Aug 2026.