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Primoris Services

508 hedge funds and large institutions have $7.86B invested in Primoris Services in 2026 Q1 according to their latest regulatory filings, with 98 funds opening new positions, 165 increasing their positions, 187 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

153% more call options, than puts

Call options by funds: $32.8M | Put options by funds: $13M

58% more first-time investments, than exits

New positions opened: 98 | Existing positions closed: 62

12% more capital invested

Capital invested by funds: $7B → $7.86B (+$856M)

6% more funds holding

Funds holding: 480508 (+28)

0% more funds holding in top 10

Funds holding in top 10: 1111 (0)

2.85% less ownership

Funds ownership: 104.48%101.62% (-2.9%)

12% less repeat investments, than reductions

Existing positions increased: 165 | Existing positions reduced: 187

Holders
508
Holders Change
+28
Holders Change %
+5.83%
% of All Funds
6.26%
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.14%
New
98
Increased
165
Reduced
187
Closed
62
Calls
$32.8M
Puts
$13M
Net Calls
+$19.9M
Net Calls Change
+$2.71M
Name Holding Trade Value Shares
Change
Change in
Stake
PCM
526
Polymer Capital Management
New York
-$1.65M -13,264 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
527
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
-$1.56M -12,540 Closed
Asset Management One
528
Asset Management One
Japan
-$1.54M -12,160 Closed
ACM
529
Arosa Capital Management
Florida
-$1.49M -12,000 Closed
CIP
530
Convergence Investment Partners
Florida
-$1.46M -11,799 Closed
WI
531
WBI Investments
New Jersey
-$1.3M -10,475 Closed
QT
532
Quantbot Technologies
New York
-$1.25M -10,055 Closed
Two Sigma Advisers
533
Two Sigma Advisers
New York
-$1.15M -9,300 Closed
IP
534
Interval Partners
New York
-$994K -8,009 Closed
EGM
535
Engineers Gate Manager
New York
-$792K -6,380 Closed
PNC
536
Point Nemo Capital
Texas
-$779K -6,276 Closed
TC
537
Trium Capital
United Kingdom
-$615K -4,954 Closed
MWM
538
Maridea Wealth Management
New York
-$601K -4,839 Closed
DFCM
539
Dark Forest Capital Management
Puerto Rico
-$594K -4,785 Closed
I
540
InceptionR
California
-$570K -4,591 Closed
FGP
541
Freestone Grove Partners
California
-$549K -4,422 Closed
CMF
542
Counterpoint Mutual Funds
California
-$508K -4,096 Closed
QWM
543
QP Wealth Management
New Jersey
-$503K -4,049 Closed
AIM
544
Aigen Investment Management
New York
-$484K -3,900 Closed
IFG
545
Independent Financial Group
California
-$478K -3,850 Closed
FCM
546
Fieldview Capital Management
Michigan
-$395K -3,181 Closed
Grantham, Mayo, Van Otterloo & Co (GMO)
547
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
-$373K -3,003 Closed
WAM
548
Weiss Asset Management
Massachusetts
-$367K -2,954 Closed
A
549
AlphaQuest
New York
-$343K -2,765 Closed
TSS
550
Two Sigma Securities
New York
-$342K -2,753 Closed