RhumbLine Advisers
GPGI

RhumbLine Advisers’s GPGI Inc GPGI Stock Holding History

RhumbLine Advisers’s Portfolio GPGI Stock Details GPGI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.4M Buy
214,549
+29,764
+16% +$426K ﹤0.01% 1657
2026
Q1 		$3.16M Buy
+184,785
New +$4M ﹤0.01% 1625
2025
Q4 		– Sell
-64,788
Closed -$1.35M – 4138
2025
Q3 		$1.35M Buy
64,788
+4,475
+7% +$77.4K ﹤0.01% 2098
2025
Q2 		$850K Buy
60,313
+25,630
+74% +$314K ﹤0.01% 2327
2025
Q1 		$377K Sell
34,683
-6,416
-16% -$78.7K ﹤0.01% 2760
2024
Q4 		$523K Buy
41,099
+10,127
+33% +$128K ﹤0.01% 2654
2024
Q3 		$361K Buy
30,972
+7,469
+32% +$63.3K ﹤0.01% 2921
2024
Q2 		$133K Buy
23,503
+3,464
+17% +$19.1K ﹤0.01% 3421
2024
Q1 		$120K Sell
20,039
-921
-4% -$4.15K ﹤0.01% 3385
2023
Q4 		$94K Buy
20,960
+244
+1% +$1.14K ﹤0.01% 3470
2023
Q3 		$111K Buy
20,716
+503
+2% +$2.81K ﹤0.01% 3428
2023
Q2 		$115K Buy
+20,213
New +$121K ﹤0.01% 3464

Other funds holding GPGI

PEA
Platinum Equity Advisors Beverly Hills, California $8.96B AUM 34.3% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
LWCA
Locust Wood Capital Advisers New York $4.15B AUM 31.06% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
CLG
Cooperman Leon G $3.55B AUM 41.85% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
CCM
Corsair Capital Management New York $800M AUM 94.38% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

RhumbLine Advisers's GPGI Position: Q2 2026 in Review

RhumbLine Advisers increased its GPGI Inc (GPGI) stake by 16% in Q2 2026, buying an estimated $426K and bringing the position to 214,549 shares worth $3.4M. The position accounts for ﹤0.01% of the portfolio, ranked #1657.

RhumbLine Advisers first reported a position in GPGI in Q2 2023 and has held it in 12 quarters since. 197 funds tracked by Wall St. Rank hold GPGI as of Q2 2026.

  • RhumbLine Advisers held 214,549 shares of GPGI Inc worth $3.4M as of Q2 2026.
  • RhumbLine Advisers bought 29,764 GPGI Inc shares in Q2 2026, an estimated $426K.
  • GPGI Inc made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #1657 holding.
  • RhumbLine Advisers first reported a position in GPGI Inc in Q2 2023 and has held it in 12 quarters since.
  • 197 funds tracked by Wall St. Rank held GPGI Inc as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.