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Plug Power

467 hedge funds and large institutions have $1.7B invested in Plug Power in 2026 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 162 increasing their positions, 106 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

209% more call options, than puts

Call options by funds: $78.3M | Put options by funds: $25.3M

53% more repeat investments, than reductions

Existing positions increased: 162 | Existing positions reduced: 106

42% more first-time investments, than exits

New positions opened: 74 | Existing positions closed: 52

33% more capital invested

Capital invested by funds: $1.28B → $1.7B (+$423M)

7.4% more ownership

Funds ownership: 46.7%54.1% (+7.4%)

2% more funds holding

Funds holding: 457467 (+10)

Holders
467
Holders Change
+10
Holders Change %
+2.19%
% of All Funds
5.75%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
74
Increased
162
Reduced
106
Closed
52
Calls
$78.3M
Puts
$25.3M
Net Calls
+$52.9M
Net Calls Change
+$19.3M
Name Holding Trade Value Shares
Change
Change in
Stake
AQR Capital Management
201
AQR Capital Management
Connecticut
$84.2K +$29.7K +13,703 +55%
EFG
202
Ethos Financial Group
Pennsylvania
$83.9K
ML
203
McAdam LLC
Pennsylvania
$83.9K +$80.6K +37,140 New
LCM
204
Lazari Capital Management
California
$83.2K
SPIA
205
Steward Partners Investment Advisory
New York
$82.2K +$12.9K +5,920 +19%
CCM
206
Conway Capital Management
California
$81.4K +$78.2K +36,000 New
SOW
207
State of Wyoming
Wyoming
$81.1K +$51K +23,502 +190%
MLIC
208
Mandatum Life Insurance Company
Finland
$81K -$1.35K -620 -2%
CFG
209
Carr Financial Group
Massachusetts
$80.8K +$56 +26 +0.1%
AB
210
Amalgamated Bank
New York
$80K
IEFM
211
IQ EQ Fund Management
Ireland
$79.7K +$1.08K +499 +1%
CAPTRUST Financial Advisors
212
CAPTRUST Financial Advisors
North Carolina
$78.3K +$15.9K +7,318 +27%
SWP
213
Stratos Wealth Partners
Ohio
$78.3K -$217 -100 -0.3%
SIC
214
Samalin Investment Counsel
New York
$78K -$2.17K -1,000 -3%
BEI
215
Benjamin Edwards Inc
Missouri
$76.3K -$58.3K -26,870 -44%
FA
216
Fagan Associates
New York
$76.1K
SWM
217
Silverlake Wealth Management
Vermont
$75.6K
PFS
218
Prospera Financial Services
Texas
$72.7K -$1.52K -700 -2%
CFO
219
Callan Family Office
Pennsylvania
$71.8K -$20.1K -9,246 -23%
CFG
220
Citizens Financial Group
Rhode Island
$70.2K +$2.77K +1,275 +4%
BAM
221
Brave Asset Management
New Jersey
$68.7K -$21.7K -10,000 -25%
BP
222
Ballentine Partners
Massachusetts
$68.6K +$17.7K +8,175 +37%
CWM
223
Calamos Wealth Management
Illinois
$67.8K
OWP
224
Obermeyer Wealth Partners
Colorado
$67.8K
Calamos Advisors
225
Calamos Advisors
Illinois
$67.8K +$65.1K +30,000 New