Ken Griffin’s Pelagos Insurance Capital PLGO Stock Holding History

Ken Griffin’s Portfolio PLGO Stock Details PLGO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$2.32M	Sell	121,254 -137,531	-53%	-$2.63M	﹤0.01%	5780
2025 Q4	$5.06M	Buy	+258,785	New	+$4.82M	﹤0.01%	4266
2025 Q3	–	Sell	-122,669	Closed	-$2.03M	–	13163
2025 Q2	$2.03M	Sell	122,669 -36,439	-23%	-$604K	﹤0.01%	5669
2025 Q1	$2.58M	Sell	159,108 -1,410,755	-90%	-$22.6M	﹤0.01%	5048
2024 Q4	$28.5M	Buy	1,569,863 +1,517,927	+2,923%	+$28.2M	﹤0.01%	1799
2024 Q3	$938K	Sell	51,936 -472,981	-90%	-$8.35M	﹤0.01%	6995
2024 Q2	$8.56M	Buy	524,917 +206,811	+65%	+$3.66M	﹤0.01%	2979
2024 Q1	$6.2M	Sell	318,106 -668,631	-68%	-$9.85M	﹤0.01%	3617
2023 Q4	$12.5M	Sell	986,737 -1,543,571	-61%	-$20.7M	﹤0.01%	2557
2023 Q3	$37.1M	Sell	2,530,308 -1,099,928	-30%	-$15.4M	0.01%	1319
2023 Q2	$49.6M	Buy	+3,630,236	New	+$48.2M	0.01%	1062

Other funds holding PLGO

CPI

Crestview Partners III New York $237M AUM 59.17% 1-Year Est. Return

CLG

Cooperman Leon G $3.05B AUM 42.78% 1-Year Est. Return

PBRA

Pine Brook Road Advisors Bedford, New York $138M AUM 19.16% 1-Year Est. Return

Travelers Companies Saint Paul, Minnesota $142M AUM 42.45% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

CPI

Crestview Partners IV New York $485M AUM 83.84% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return

Ken Griffin's PLGO Position: Q1 2026 in Review

Ken Griffin reduced its Pelagos Insurance Capital (PLGO) stake by 53% in Q1 2026, selling an estimated $2.63M and leaving 121,254 shares worth $2.32M. The position accounts for ﹤0.01% of the portfolio, ranked #5780.

Ken Griffin first reported a position in PLGO in Q2 2023 and has held it in 11 quarters since. The position peaked at $49.6M in Q2 2023. 163 funds tracked by Wall St. Rank hold PLGO as of Q1 2026.

Ken Griffin held 121,254 shares of Pelagos Insurance Capital worth $2.32M as of Q1 2026.
Ken Griffin sold 137,531 Pelagos Insurance Capital shares in Q1 2026, an estimated $2.63M.
Pelagos Insurance Capital made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #5780 holding.
Ken Griffin first reported a position in Pelagos Insurance Capital in Q2 2023 and has held it in 11 quarters since.
Ken Griffin's Pelagos Insurance Capital position peaked at $49.6M in Q2 2023.
163 funds tracked by Wall St. Rank held Pelagos Insurance Capital as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.