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GPGI

GPGI Inc

203 hedge funds and large institutions have $4.32B invested in GPGI Inc in 2026 Q1 according to their latest regulatory filings, with 50 funds opening new positions, 78 increasing their positions, 54 reducing their positions, and 55 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,607% more call options, than puts

Call options by funds: $4.32M | Put options by funds: $253K

177% more capital invested

Capital invested by funds: $1.56B → $4.32B (+$2.76B)

44% more repeat investments, than reductions

Existing positions increased: 78 | Existing positions reduced: 54

22.56% more ownership

Funds ownership: 64.66%87.22% (+23%)

9% less first-time investments, than exits

New positions opened: 50 | Existing positions closed: 55

4% less funds holding

Funds holding: 211203 (-8)

20% less funds holding in top 10

Funds holding in top 10: 108 (-2)

Holders
203
Holders Change
-8
Holders Change %
-3.79%
% of All Funds
2.5%
Holding in Top 10
8
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-20%
% of All Funds
0.1%
New
50
Increased
78
Reduced
54
Closed
55
Calls
$4.32M
Puts
$253K
Net Calls
+$4.07M
Net Calls Change
-$24.5M
Name Holding Trade Value Shares
Change
Change in
Stake
PEA
1
Platinum Equity Advisors
California
$903M +$1.14B +52,829,757 New
Fidelity Investments
2
Fidelity Investments
Massachusetts
$676M +$854M +39,416,399 +29,082%
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$366M +$453M +20,893,047 +4,160%
LWCA
4
Locust Wood Capital Advisers
New York
$236M +$107M +4,919,524 +55%
BlackRock
5
BlackRock
New York
$234M +$193M +8,894,398 +186%
Capital Research Global Investors
6
Capital Research Global Investors
California
$193M +$44.4M +2,047,358 +22%
CCM
7
Corsair Capital Management
New York
$145M +$92.5M +4,267,711 +102%
VPM
8
Vanguard Portfolio Management
Pennsylvania
$141M +$179M +8,270,457 New
VCM
9
Vanguard Capital Management
Pennsylvania
$132M +$167M +7,720,738 New
Barrow, Hanley, Mewhinney & Strauss
10
Barrow, Hanley, Mewhinney & Strauss
Texas
$95.8M +$117M +5,406,718 +2,776%
AIMCA
11
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$92.4M +$117M +5,405,406 New
Capital World Investors
12
Capital World Investors
California
$88.7M +$13M +597,801 +13%
SV
13
Starboard Value
New York
$86M +$109M +5,027,028 New
Geode Capital Management
14
Geode Capital Management
Massachusetts
$71.5M +$58.4M +2,696,640 +182%
BL
15
Bleichroeder LP
New York
$67.9M -$108K -5,000 -0.1%
State Street
16
State Street
Massachusetts
$67.3M +$57.4M +2,648,278 +206%
UBS Group
17
UBS Group
Switzerland
$65.4M +$54.1M +2,495,068 +188%
NTCM
18
Nine Ten Capital Management
Illinois
$49.7M +$10.5M +485,640 +20%
T. Rowe Price Investment Management
19
T. Rowe Price Investment Management
Maryland
$49M +$61M +2,813,553 +5,349%
Thrivent Financial for Lutherans
20
Thrivent Financial for Lutherans
Minnesota
$47.7M -$1.63M -75,325 -3%
Janus Henderson Group
21
Janus Henderson Group
United Kingdom
$36.2M +$45.4M +2,096,976 +10,911%
ClearBridge Investments
22
ClearBridge Investments
New York
$32.3M +$25.1M +1,159,855 +158%
Morgan Stanley
23
Morgan Stanley
New York
$32.2M +$31.8M +1,467,841 +356%
Northern Trust
24
Northern Trust
Illinois
$31M +$23M +1,060,508 +141%
ZIG
25
Zuckerman Investment Group
Illinois
$27.2M -$146K -6,751 -0.4%

GPGI Hedge Fund Activity: Q1 2026 in Review

203 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in GPGI Inc (GPGI) for Q1 2026, worth a combined $4.32B — up 177% from $1.56B a quarter earlier.

Sellers outnumbered buyers: 55 funds closed out of GPGI and 50 opened new positions — a net loss of 5 holders — while 54 trimmed existing stakes and 78 added.

The largest buyer was Platinum Equity Advisors, opening a new position worth an estimated $1.14B. The largest seller was Wellington Management Group, cutting an estimated $47.9M.

  • 203 institutional investors held GPGI Inc (GPGI) as of Q1 2026, down from 211 in Q4 2025.
  • Funds reported $4.32B of GPGI Inc stock for Q1 2026, up 177% quarter-over-quarter.
  • 50 funds opened new GPGI Inc positions in Q1 2026 and 55 closed out, a net change of -5 holders.
  • The largest GPGI Inc buyer in Q1 2026 was Platinum Equity Advisors, an estimated $1.14B added.
  • The largest GPGI Inc seller in Q1 2026 was Wellington Management Group, an estimated $47.9M sold.

Based on aggregated 13F filings for Q1 2026.