Matthew Hamilton Rosenberg’s Palantir PLTR Stock Holding History

Matthew Hamilton Rosenberg’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	$109K	Buy	935 +350	+60%	+$47.7K	0.02%	333
2026 Q1	$85.6K	Sell	585 -163	-22%	-$24.9K	0.02%	349
2025 Q4	$133K	Sell	748 -74	-9%	-$13.4K	0.03%	281
2025 Q3	$150K	Hold	822	–	–	0.03%	250
2025 Q2	$112K	Buy	822 +386	+89%	+$45.3K	0.03%	309
2025 Q1	$36.8K	Buy	436 +68	+18%	+$5.97K	0.01%	471
2024 Q4	$27.8K	Buy	368 +93	+34%	+$5.42K	0.01%	495
2024 Q3	$10.2K	Buy	+275	New	+$8.44K	﹤0.01%	615
2023 Q2	–	Sell	-411	Closed	-$3.47K	–	984
2023 Q1	$3.47K	Hold	411	–	–	﹤0.01%	759
2022 Q4	$2.64K	Sell	411 -200	-33%	-$1.52K	﹤0.01%	764
2022 Q3	$5K	Buy	+611	New	+$5.43K	﹤0.01%	715

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

Matthew Hamilton Rosenberg's PLTR Position: Q2 2026 in Review

Matthew Hamilton Rosenberg increased its Palantir (PLTR) stake by 60% in Q2 2026, buying an estimated $47.7K and bringing the position to 935 shares worth $109K. The position accounts for 0.02% of the portfolio, ranked #333.

Matthew Hamilton Rosenberg first reported a position in PLTR in Q3 2022 and has held it in 11 quarters since. The position peaked at $150K in Q3 2025. 2,845 funds tracked by Wall St. Rank hold PLTR as of Q2 2026.

Matthew Hamilton Rosenberg held 935 shares of Palantir worth $109K as of Q2 2026.
Matthew Hamilton Rosenberg bought 350 Palantir shares in Q2 2026, an estimated $47.7K.
Palantir made up 0.02% of Matthew Hamilton Rosenberg's portfolio in Q2 2026, its #333 holding.
Matthew Hamilton Rosenberg first reported a position in Palantir in Q3 2022 and has held it in 11 quarters since.
Matthew Hamilton Rosenberg's Palantir position peaked at $150K in Q3 2025.
2,845 funds tracked by Wall St. Rank held Palantir as of Q2 2026.

Based on Matthew Hamilton Rosenberg's 13F filing for Q2 2026, filed 17 Jul 2026.