Ostrum Asset Management’s Palantir PLTR Stock Holding History

Ostrum 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 Q1	$1.49M	Buy	10,182 +582	+6%	+$89K	0.08%	173
2025 Q4	$1.71M	Sell	9,600 -79	-0.8%	-$14.3K	0.08%	190
2025 Q3	$1.77M	Buy	9,679 +2,285	+31%	+$370K	0.08%	214
2025 Q2	$1.01M	Buy	7,394 +63	+0.9%	+$7.39K	0.05%	303
2025 Q1	$619K	Sell	7,331 -4,323	-37%	-$380K	0.03%	379
2024 Q4	$881K	Sell	11,654 -480	-4%	-$28K	0.08%	331
2024 Q3	$451K	Buy	12,134 +148	+1%	+$4.54K	0.04%	411
2024 Q2	$304K	Sell	11,986 -932	-7%	-$21K	0.03%	453
2024 Q1	$297K	Hold	12,918	–	–	0.02%	501
2023 Q4	$222K	Sell	12,918 -15,367	-54%	-$274K	0.02%	514
2023 Q3	$453K	Sell	28,285 -14,418	-34%	-$230K	0.04%	457
2023 Q2	$655K	Buy	42,703 +17,109	+67%	+$194K	0.05%	391
2023 Q1	$216K	Buy	+25,594	New	+$200K	0.02%	521

Other funds holding PLTR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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 New York $1.66T AUM 25.57% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Ostrum Asset Management's PLTR Position: Q1 2026 in Review

Ostrum Asset Management increased its Palantir (PLTR) stake by 6.1% in Q1 2026, buying an estimated $89K and bringing the position to 10,182 shares worth $1.49M. The position accounts for 0.08% of the portfolio, ranked #173.

Ostrum Asset Management first reported a position in PLTR in Q1 2023 and has held it in 13 quarters since. The position peaked at $1.77M in Q3 2025. 2,977 funds tracked by Wall St. Rank hold PLTR as of Q1 2026.

Ostrum Asset Management held 10,182 shares of Palantir worth $1.49M as of Q1 2026.
Ostrum Asset Management bought 582 Palantir shares in Q1 2026, an estimated $89K.
Palantir made up 0.08% of Ostrum Asset Management's portfolio in Q1 2026, its #173 holding.
Ostrum Asset Management first reported a position in Palantir in Q1 2023 and has held it in 13 quarters since.
Ostrum Asset Management's Palantir position peaked at $1.77M in Q3 2025.
2,977 funds tracked by Wall St. Rank held Palantir as of Q1 2026.

Based on Ostrum Asset Management's 13F filing for Q1 2026, filed 14 May 2026.