Arrowstreet Capital’s Palantir PLTR Stock Holding History

Arrowstreet Capital’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
2026 Q2	$2.39B	Buy	20,517,115 +10,070,156	+96%	+$1.37B	1.06%	11
2026 Q1	$1.53B	Buy	10,446,959 +7,678,747	+277%	+$1.17B	0.83%	17
2025 Q4	$492M	Buy	2,768,212 +234,496	+9%	+$42.5M	0.29%	79
2025 Q3	$462M	Buy	2,533,716 +293,458	+13%	+$47.6M	0.29%	73
2025 Q2	$305M	Buy	2,240,258 +714,295	+47%	+$83.8M	0.22%	92
2025 Q1	$129M	Sell	1,525,963 -1,650,505	-52%	-$145M	0.1%	182
2024 Q4	$240M	Buy	+3,176,468	New	+$185M	0.19%	101
2024 Q2	–	Sell	-224,427	Closed	-$5.16M	–	1720
2024 Q1	$5.16M	Sell	224,427 -4,099,877	-95%	-$87.4M	﹤0.01%	882
2023 Q4	$74.2M	Buy	+4,324,304	New	+$77M	0.08%	209
2023 Q3	–	Sell	-630,901	Closed	-$9.67M	–	1383
2023 Q2	$9.67M	Buy	+630,901	New	+$7.17M	0.01%	516
2021 Q2	–	Sell	-3,503,569	Closed	-$81.6M	–	2149
2021 Q1	$81.6M	Buy	3,503,569 +1,833,319	+110%	+$50.3M	0.11%	185
2020 Q4	$39.3M	Buy	+1,670,250	New	+$29.9M	0.06%	353

Other funds holding PLTR

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

Norges Bank Oslo, Norway $1T AUM

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

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Arrowstreet Capital's PLTR Position: Q2 2026 in Review

Arrowstreet Capital increased its Palantir (PLTR) stake by 96% in Q2 2026, buying an estimated $1.37B and bringing the position to 20,517,115 shares worth $2.39B. The position accounts for 1.06% of the portfolio, ranked #11.

Arrowstreet Capital first reported a position in PLTR in Q4 2020 and has held it in 12 quarters since. 2,844 funds tracked by Wall St. Rank hold PLTR as of Q2 2026.

Arrowstreet Capital held 20,517,115 shares of Palantir worth $2.39B as of Q2 2026.
Arrowstreet Capital bought 10,070,156 Palantir shares in Q2 2026, an estimated $1.37B.
Palantir made up 1.06% of Arrowstreet Capital's portfolio in Q2 2026, its #11 holding.
Arrowstreet Capital first reported a position in Palantir in Q4 2020 and has held it in 12 quarters since.
2,844 funds tracked by Wall St. Rank held Palantir as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.