SFI
PLUG icon

Susquehanna Fundamental Investments’s Plug Power PLUG Stock Holding History

Susquehanna Fundamental Investments’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
Q2 		$4.22M Hold
1,557,939
– – 0.08% 260
2026
Q1 		$3.52M Buy
+1,557,939
New +$3.38M 0.13% 156
2025
Q4 		– Sell
-75,150
Closed -$175K – 664
2025
Q3 		$175K Buy
+75,150
New +$127K 0.01% 522
2022
Q1 		$3.11M Sell
108,800
-48,552
-31% -$1.16M 0.06% 436
2021
Q4 		$4.44M Buy
157,352
+48,552
+45% +$1.68M 0.12% 223
2021
Q3 		$2.78M Buy
+108,800
New +$2.92M 0.05% 493

Other funds holding PLUG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Susquehanna Fundamental Investments's PLUG Position: Q2 2026 in Review

Susquehanna Fundamental Investments held its Plug Power (PLUG) position steady in Q2 2026 at 1,557,939 shares worth $4.22M. The position accounts for 0.08% of the portfolio, ranked #260.

Susquehanna Fundamental Investments first reported a position in PLUG in Q3 2021 and has held it in 6 quarters since. The position peaked at $4.44M in Q4 2021. 503 funds tracked by Wall St. Rank hold PLUG as of Q2 2026.

  • Susquehanna Fundamental Investments held 1,557,939 shares of Plug Power worth $4.22M as of Q2 2026.
  • Susquehanna Fundamental Investments left its Plug Power share count unchanged in Q2 2026.
  • Plug Power made up 0.08% of Susquehanna Fundamental Investments's portfolio in Q2 2026, its #260 holding.
  • Susquehanna Fundamental Investments first reported a position in Plug Power in Q3 2021 and has held it in 6 quarters since.
  • Susquehanna Fundamental Investments's Plug Power position peaked at $4.44M in Q4 2021.
  • 503 funds tracked by Wall St. Rank held Plug Power as of Q2 2026.

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