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380 hedge funds and large institutions have $5.4B invested in Plexus in 2026 Q1 according to their latest regulatory filings, with 86 funds opening new positions, 113 increasing their positions, 138 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

3,981% more call options, than puts

Call options by funds: $19M | Put options by funds: $466K

153% more first-time investments, than exits

New positions opened: 86 | Existing positions closed: 34

38% more capital invested

Capital invested by funds: $3.91B → $5.4B (+$1.49B)

13% more funds holding

Funds holding: 336380 (+44)

0.85% more ownership

Funds ownership: 99.39%100.23% (+0.85%)

0% more funds holding in top 10

Funds holding in top 10: 11 (0)

18% less repeat investments, than reductions

Existing positions increased: 113 | Existing positions reduced: 138

Holders
380
Holders Change
+44
Holders Change %
+13.1%
% of All Funds
4.68%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
86
Increased
113
Reduced
138
Closed
34
Calls
$19M
Puts
$466K
Net Calls
+$18.6M
Net Calls Change
+$6.72M
Name Holding Trade Value Shares
Change
Change in
Stake
Bank of New York Mellon
26
Bank of New York Mellon
New York
$36.6M -$807K -4,245 -2%
Bank of America
27
Bank of America
North Carolina
$35.6M +$109K +573 +0.3%
EA
28
Emerald Advisers
Pennsylvania
$33.7M +$31.7M +166,532 New
D.E. Shaw & Co
29
D.E. Shaw & Co
New York
$33.2M -$7.91M -41,633 -20%
NAMI
30
Nomura Asset Management International
Pennsylvania
$31.4M +$3.4M +17,904 +13%
Principal Financial Group
31
Principal Financial Group
Iowa
$31.1M +$661K +3,477 +2%
Massachusetts Financial Services
32
Massachusetts Financial Services
Massachusetts
$29.9M -$13.2M -69,199 -32%
JP Morgan Chase
33
JP Morgan Chase
New York
$29.3M -$13.3M -69,998 -32%
Fidelity Investments
34
Fidelity Investments
Massachusetts
$26.9M +$3.87M +20,362 +18%
Royal Bank of Canada
35
Royal Bank of Canada
Ontario, Canada
$25.6M -$8.59M -45,218 -26%
CC
36
Cartenna Capital
Connecticut
$23.3M +$21.9M +115,000 New
UBS Group
37
UBS Group
Switzerland
$22.6M -$22.8M -119,740 -52%
UBS AM
38
UBS AM
Illinois
$22.4M -$4.05M -21,312 -16%
MIM
39
MetLife Investment Management
New Jersey
$20.8M -$4.62M -24,284 -19%
EMFAT
40
Emerald Mutual Fund Advisers Trust
Pennsylvania
$20.7M +$19.4M +102,278 New
Jane Street
41
Jane Street
New York
$20.2M +$13.5M +71,110 +249%
Public Sector Pension Investment Board (PSP Investments)
42
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$19.4M +$473K +2,490 +3%
Public Employees Retirement Association of Colorado
43
Public Employees Retirement Association of Colorado
Colorado
$18.6M +$16.9M +89,100 +3,011%
Connor, Clark & Lunn Investment Management (CC&L)
44
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$17.3M -$596K -3,134 -4%
T. Rowe Price Investment Management
45
T. Rowe Price Investment Management
Maryland
$16.9M +$15.9M +83,424 New
Qube Research & Technologies (QRT)
46
Qube Research & Technologies (QRT)
United Kingdom
$16.8M -$11.3M -59,227 -42%
PAM
47
Panagora Asset Management
Massachusetts
$16.8M +$47.9K +252 +0.3%
GIA
48
GHP Investment Advisors
Colorado
$16.2M -$274K -1,439 -2%
Two Sigma Investments
49
Two Sigma Investments
New York
$16M +$13.7M +72,232 +1,035%
T. Rowe Price Associates
50
T. Rowe Price Associates
Maryland
$16M +$10.1M +53,269 +208%