Costello Asset Management’s Palantir PLTR Stock Holding History

Costello Asset Management’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	$480K	Buy	4,110 +200	+5%	+$27.3K	0.14%	75
2026 Q1	$572K	Buy	3,910 +400	+11%	+$61.2K	0.2%	64
2025 Q4	$624K	Sell	3,510 -155	-4%	-$28.1K	0.21%	56
2025 Q3	$669K	Buy	3,665 +363	+11%	+$58.8K	0.22%	55
2025 Q2	$450K	Sell	3,302 -17	-0.5%	-$1.99K	0.17%	69
2025 Q1	$280K	Buy	+3,319	New	+$291K	0.11%	86

Other funds holding PLTR

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

Daiwa Securities Group Tokyo, Japan $51.1B AUM 35.55% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

FOFI

Fenelon Opportunity Fund Inc. Dallas, Texas $2.01B AUM

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

Costello Asset Management's PLTR Position: Q2 2026 in Review

Costello Asset Management increased its Palantir (PLTR) stake by 5.1% in Q2 2026, buying an estimated $27.3K and bringing the position to 4,110 shares worth $480K. The position accounts for 0.14% of the portfolio, ranked #75.

Costello Asset Management first reported a position in PLTR in Q1 2025 and has held it in 6 quarters since. The position peaked at $669K in Q3 2025. 1,395 funds tracked by Wall St. Rank hold PLTR as of Q2 2026.

Costello Asset Management held 4,110 shares of Palantir worth $480K as of Q2 2026.
Costello Asset Management bought 200 Palantir shares in Q2 2026, an estimated $27.3K.
Palantir made up 0.14% of Costello Asset Management's portfolio in Q2 2026, its #75 holding.
Costello Asset Management first reported a position in Palantir in Q1 2025 and has held it in 6 quarters since.
Costello Asset Management's Palantir position peaked at $669K in Q3 2025.
1,395 funds tracked by Wall St. Rank held Palantir as of Q2 2026.

Based on Costello Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.