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Cornerstone Enterprises’s Palantir PLTR Stock Holding History

Cornerstone Enterprises’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
Q1 		$9.56M Buy
65,346
+2,542
+4% +$389K 4.75% 8
2025
Q4 		$11.2M Sell
62,804
-1,406
-2% -$255K 5.34% 7
2025
Q3 		$11.7M Sell
64,210
-4,238
-6% -$687K 5.76% 6
2025
Q2 		$9.33M Buy
68,448
+24,360
+55% +$2.86M 5.02% 7
2025
Q1 		$3.72M Sell
44,088
-5,223
-11% -$459K 2.27% 12
2024
Q4 		$3.73M Sell
49,311
-31,101
-39% -$1.81M 2.24% 14
2024
Q3 		$2.99M Buy
80,412
+51,250
+176% +$1.57M 1.87% 17
2024
Q2 		$739K Buy
29,162
+3,010
+12% +$67.8K 0.49% 23
2024
Q1 		$598K Buy
+26,152
New +$557K 0.44% 24

Other funds holding PLTR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Cornerstone Enterprises's PLTR Position: Q1 2026 in Review

Cornerstone Enterprises increased its Palantir (PLTR) stake by 4% in Q1 2026, buying an estimated $389K and bringing the position to 65,346 shares worth $9.56M. The position accounts for 4.75% of the portfolio, ranked #8.

Cornerstone Enterprises first reported a position in PLTR in Q1 2024 and has held it in 9 quarters since. The position peaked at $11.7M in Q3 2025. 2,977 funds tracked by Wall St. Rank hold PLTR as of Q1 2026.

  • Cornerstone Enterprises held 65,346 shares of Palantir worth $9.56M as of Q1 2026.
  • Cornerstone Enterprises bought 2,542 Palantir shares in Q1 2026, an estimated $389K.
  • Palantir made up 4.75% of Cornerstone Enterprises's portfolio in Q1 2026, its #8 holding.
  • Cornerstone Enterprises first reported a position in Palantir in Q1 2024 and has held it in 9 quarters since.
  • Cornerstone Enterprises's Palantir position peaked at $11.7M in Q3 2025.
  • 2,977 funds tracked by Wall St. Rank held Palantir as of Q1 2026.

Based on Cornerstone Enterprises's 13F filing for Q1 2026, filed 22 Apr 2026.