Magnetar Financial’s Palantir PLTR Stock Holding History

Magnetar Financial’s Portfolio PLTR Stock Details PLTR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-42,737	Closed	-$7.8M	–	1164
2025 Q3	$7.8M	Buy	42,737 +33,482	+362%	+$5.43M	0.05%	152
2025 Q2	$1.26M	Buy	+9,255	New	+$1.09M	0.01%	397
2024 Q2	–	Sell	-190,704	Closed	-$4.39M	–	594
2024 Q1	$4.39M	Sell	190,704 -52,815	-22%	-$1.13M	0.1%	121
2023 Q4	$4.18M	Buy	+243,519	New	+$4.34M	0.11%	127
2022 Q1	–	Sell	-37,000	Closed	-$674K	–	1485
2021 Q4	$674K	Hold	37,000	–	–	0.01%	905
2021 Q3	$889K	Buy	+37,000	New	+$902K	0.01%	749
2021 Q2	–	Sell	-20,651	Closed	-$481K	–	1336
2021 Q1	$481K	Buy	+20,651	New	+$566K	﹤0.01%	833
2020 Q4	–	Sell	-50,000	Closed	-$475K	–	855
2020 Q3	$475K	Buy	+50,000	New	+$475K	0.01%	456

Other funds holding PLTR

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Magnetar Financial's PLTR Position: Q4 2025 in Review

Magnetar Financial sold out of Palantir (PLTR) in Q4 2025, closing a stake of 42,737 shares — an estimated $7.8M sold.

Magnetar Financial first reported a position in PLTR in Q3 2020 and held it in 8 quarters. The position peaked at $7.8M in Q3 2025. 3,056 funds tracked by Wall St. Rank hold PLTR as of Q4 2025.

Magnetar Financial reported no remaining Palantir position as of Q4 2025 after selling out during the quarter.
Magnetar Financial sold 42,737 Palantir shares in Q4 2025, an estimated $7.8M.
Magnetar Financial first reported a position in Palantir in Q3 2020 and held it in 8 quarters.
Magnetar Financial's Palantir position peaked at $7.8M in Q3 2025.
3,056 funds tracked by Wall St. Rank held Palantir as of Q4 2025.

Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.