Jane Street’s Rocket One Inc RKTO Stock Holding History

Jane Street’s Portfolio RKTO Stock Details RKTO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$219K	Buy	+219,316	New	+$202K	﹤0.01%	9921
2026 Q1	–	Sell	-17,146	Closed	-$17K	–	12155
2025 Q4	$17K	Sell	17,146 -37,794	-69%	-$48.1K	﹤0.01%	10760
2025 Q3	$89K	Buy	+54,940	New	+$77.7K	﹤0.01%	10182
2023 Q1	–	Sell	-11,122	Closed	-$86.8K	–	9397
2022 Q4	$86.8K	Buy	+11,122	New	+$58.8K	﹤0.01%	8173

Other funds holding RKTO

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

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

Lido Advisors Los Angeles, California $36.8B AUM 26.6% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Jane Street's RKTO Position: Q2 2026 in Review

Jane Street opened a new position in Rocket One Inc (RKTO) in Q2 2026: 219,316 shares worth $219K. The stake represents ﹤0.01% of the portfolio and ranks #9921 among its holdings. This is a return to the name: Jane Street previously reported a position in RKTO as recently as Q4 2025.

Jane Street first reported a position in RKTO in Q4 2022 and has held it in 4 quarters since. 21 funds tracked by Wall St. Rank hold RKTO as of Q2 2026.

Jane Street held 219,316 shares of Rocket One Inc worth $219K as of Q2 2026.
Rocket One Inc was a new Jane Street position in Q2 2026.
Rocket One Inc made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9921 holding.
Jane Street first reported a position in Rocket One Inc in Q4 2022 and has held it in 4 quarters since.
21 funds tracked by Wall St. Rank held Rocket One Inc as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.