Caption Management’s Plug Power PLUG Stock Holding History

Caption Management’s Portfolio PLUG Stock Details PLUG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$452K	Hold	200,000	–	–	﹤0.01%	1231
2025 Q4	$394K	Hold	200,000	–	–	﹤0.01%	1280
2025 Q3	$466K	Buy	+200,000	New	+$339K	﹤0.01%	1319
2025 Q2	–	Sell	-12,500,000	Closed	-$16.9M	–	1804
2025 Q1	$16.9M	Buy	+12,500,000	New	+$23.8M	0.16%	113
2024 Q1	–	Sell	-98,700	Closed	-$444K	–	1587
2023 Q4	$444K	Hold	98,700	–	–	0.01%	987
2023 Q3	$750K	Hold	98,700	–	–	0.01%	847
2023 Q2	$1.03M	Hold	98,700	–	–	0.02%	654
2023 Q1	$1.16M	Sell	98,700 -1,300	-1%	-$18.6K	0.02%	597
2022 Q4	$1.24M	Sell	100,000 -180,000	-64%	-$2.87M	0.02%	678
2022 Q3	$5.88M	Sell	280,000 -386,100	-58%	-$9.21M	0.08%	288
2022 Q2	$11M	Buy	666,100 +566,100	+566%	+$11.2M	0.15%	168
2022 Q1	$2.86M	Buy	+100,000	New	+$2.38M	0.03%	620
2021 Q1	–	Sell	-30,000	Closed	-$1.02M	–	1318
2020 Q4	$1.02M	Buy	+30,000	New	+$679K	0.02%	605
2020 Q3	–	Sell	-951,200	Closed	-$7.81M	–	1202
2020 Q2	$7.81M	Buy	+951,200	New	+$4.45M	0.26%	97

Other funds holding PLUG

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

D.E. Shaw & Co New York $166B AUM 43.98% 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

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Caption Management's PLUG Position: Q1 2025 in Review

Caption Management sold out of Plug Power (PLUG) in Q1 2025, closing a stake of 20,995 shares — an estimated $39.9K sold.

Caption Management first reported a position in PLUG in Q4 2021 and held it in 6 quarters. The position peaked at $1.72M in Q4 2021. 430 funds tracked by Wall St. Rank hold PLUG as of Q1 2025.

Caption Management reported no remaining Plug Power position as of Q1 2025 after selling out during the quarter.
Caption Management sold 20,995 Plug Power shares in Q1 2025, an estimated $39.9K.
Caption Management first reported a position in Plug Power in Q4 2021 and held it in 6 quarters.
Caption Management's Plug Power position peaked at $1.72M in Q4 2021.
430 funds tracked by Wall St. Rank held Plug Power as of Q1 2025.

Based on Caption Management's 13F filing for Q1 2025, filed 15 May 2025.