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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
Los Angeles Capital Management
351
Los Angeles Capital Management
California
$7.32K +$7.03K +3,240 New
ACM
352
Anfield Capital Management
California
$7.23K
C
353
Covestor
United Kingdom
$7K -$5.82K -2,682 -45%
TFGT
354
TS Financial Group (TSFG)
Illinois
$7K
AIM
355
Anchor Investment Management
South Carolina
$6.78K
SRCM
356
Signature Resources Capital Management
California
$6.78K
DI
357
DAGCO Inc
Ohio
$6.27K
RIL
358
Rothschild Investment LLC
Illinois
$6.08K +$521 +240 +10%
PA
359
Parallel Advisors
California
$5.99K +$3.58K +1,650 +165%
CAM
360
Chesapeake Asset Management
New York
$5.46K
MPWT
361
MassMutual Private Wealth & Trust
Connecticut
$5.43K +$2.08K +960 +66%
SIC
362
Salem Investment Counselors
North Carolina
$5.19K +$4.99K +2,298 New
SWM
363
SHP Wealth Management
Massachusetts
$5.08K +$1.01K +465 +26%
ASN
364
Advisory Services Network
Georgia
$4.74K +$4.55K +2,096 New
KFI
365
Key Financial Inc
Pennsylvania
$4.57K
HA
366
Hyposwiss Advisors
$4.52K +$4.34K +2,000 New
CFSG
367
Community Financial Services Group
Vermont
$4.5K +$4.34K +2,000 New
MCM
368
MAI Capital Management
Ohio
$3.56K -$119 -55 -3%
PP
369
PFS Partners
New Jersey
$3.39K
ATC
370
Adirondack Trust Company
New York
$3.38K
PF
371
PlanVest Financial
Maryland
$3K +$2.88K +1,329 New
EC
372
Elequin Capital
New York
$2.73K -$3.9K -1,796 -60%
YAL
373
Your Advocates Ltd
Texas
$2.68K
CB
374
Community Bank
New York
$2.25K
FFO
375
Fortitude Family Office
Arizona
$1.91K