Optiver Holding’s GraniteShares 2x Long PLTR Daily ETF PTIR Stock Holding History

Optiver Holding’s Portfolio PTIR Stock Details PTIR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.62M	Buy	279,421 +236,500	+551%	+$3.23M	﹤0.01%	530
2026 Q1	$703K	Sell	42,921 -23,261	-35%	-$443K	﹤0.01%	600
2025 Q4	$1.77M	Sell	66,182 -8,205	-11%	-$250K	﹤0.01%	450
2025 Q3	$2.41M	Sell	74,387 -142,243	-66%	-$3.79M	﹤0.01%	384
2025 Q2	$4.21M	Buy	216,630 +155,460	+254%	+$2.43M	﹤0.01%	231
2025 Q1	$542K	Sell	61,170 -166,770	-73%	-$1.82M	﹤0.01%	339
2024 Q4	$1.99M	Buy	+227,940	New	+$1.31M	﹤0.01%	331

Other funds holding PTIR

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

SBI Securities Tokyo, Japan $4.4B AUM 74.26% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return

Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return

Mariner Overland Park, Kansas $95.2B AUM 32.92% 1-Year Est. Return

Optiver Holding's PTIR Position: Q2 2026 in Review

Optiver Holding increased its GraniteShares 2x Long PLTR Daily ETF (PTIR) stake by 551% in Q2 2026, buying an estimated $3.23M and bringing the position to 279,421 shares worth $2.62M. The position accounts for ﹤0.01% of the portfolio, ranked #530.

Optiver Holding first reported a position in PTIR in Q4 2024 and has held it in 7 quarters since. The position peaked at $4.21M in Q2 2025. 23 funds tracked by Wall St. Rank hold PTIR as of Q2 2026.

Optiver Holding held 279,421 shares of GraniteShares 2x Long PLTR Daily ETF worth $2.62M as of Q2 2026.
Optiver Holding bought 236,500 GraniteShares 2x Long PLTR Daily ETF shares in Q2 2026, an estimated $3.23M.
GraniteShares 2x Long PLTR Daily ETF made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #530 holding.
Optiver Holding first reported a position in GraniteShares 2x Long PLTR Daily ETF in Q4 2024 and has held it in 7 quarters since.
Optiver Holding's GraniteShares 2x Long PLTR Daily ETF position peaked at $4.21M in Q2 2025.
23 funds tracked by Wall St. Rank held GraniteShares 2x Long PLTR Daily ETF as of Q2 2026.

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