Optiver Holding’s Palantir PLTR Stock Holding History

Optiver Holding’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	$473M	Sell	4,053,100 -2,126,200	-34%	-$290M	0.13%	70
2026 Q1	$904M	Buy	6,179,300 +4,856,100	+367%	+$742M	0.31%	38
2025 Q4	$235M	Sell	1,323,200 -108,900	-8%	-$19.7M	0.09%	70
2025 Q3	$261M	Buy	1,432,100 +1,425,700	+22,277%	+$231M	0.1%	57
2025 Q2	$872K	Hold	6,400	–	–	﹤0.01%	323
2025 Q1	$540K	Sell	6,400 -333,300	-98%	-$29.3M	﹤0.01%	340
2024 Q4	$25.7M	Sell	339,700 -375,900	-53%	-$21.9M	0.01%	132
2024 Q3	$26.6M	Sell	715,600 -680,700	-49%	-$20.9M	0.01%	148
2024 Q2	$35.4M	Sell	1,396,300 -2,992,000	-68%	-$67.4M	0.02%	167
2024 Q1	$101M	Buy	4,388,300 +403,300	+10%	+$8.59M	0.05%	103
2023 Q4	$68.4M	Buy	3,985,000 +1,803,000	+83%	+$32.1M	0.04%	132
2023 Q3	$34.9M	Buy	2,182,000 +2,181,500	+436,300%	+$34.7M	0.02%	176
2023 Q2	$7.67K	Buy	+500	New	+$5.68K	﹤0.01%	430

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

Optiver Holding's PLTR Position: Q2 2026 in Review

Optiver Holding increased its Palantir (PLTR) stake by 87% in Q2 2026, buying an estimated $57.3M and bringing the position to 903,102 shares worth $105M. The position accounts for 0.03% of the portfolio, ranked #157.

Optiver Holding first reported a position in PLTR in Q3 2023 and has held it in 11 quarters since. The position peaked at $129M in Q4 2025. 2,849 funds tracked by Wall St. Rank hold PLTR as of Q2 2026.

Optiver Holding held 903,102 shares of Palantir worth $105M as of Q2 2026.
Optiver Holding bought 420,343 Palantir shares in Q2 2026, an estimated $57.3M.
Palantir made up 0.03% of Optiver Holding's portfolio in Q2 2026, its #157 holding.
Optiver Holding first reported a position in Palantir in Q3 2023 and has held it in 11 quarters since.
Optiver Holding's Palantir position peaked at $129M in Q4 2025.
2,849 funds tracked by Wall St. Rank held Palantir as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.