Jane Street’s Our Bond Inc OBAI Stock Holding History

Jane Street’s Portfolio OBAI Stock Details OBAI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$85.1K	Buy	131,849 +85,594	+185%	+$59.4K	﹤0.01%	10684
2026 Q1	$67.5K	Buy	+46,255	New	+$205K	﹤0.01%	10845

Other funds holding OBAI

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Fiduciary Trust Malvern, Pennsylvania $454B AUM

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

Virtu Financial New York $3.18B AUM 65.92% 1-Year Est. Return

Corient Private Wealth Miami, Florida $72.2B AUM 27.85% 1-Year Est. Return

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

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

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

HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return

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

Jane Street's OBAI Position: Q2 2026 in Review

Jane Street increased its Our Bond Inc (OBAI) stake by 185% in Q2 2026, buying an estimated $59.4K and bringing the position to 131,849 shares worth $85.1K. The position accounts for ﹤0.01% of the portfolio, ranked #10684.

Jane Street first reported a position in OBAI in Q1 2026 and has held it in 2 quarters since. 14 funds tracked by Wall St. Rank hold OBAI as of Q2 2026.

Jane Street held 131,849 shares of Our Bond Inc worth $85.1K as of Q2 2026.
Jane Street bought 85,594 Our Bond Inc shares in Q2 2026, an estimated $59.4K.
Our Bond Inc made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #10684 holding.
Jane Street first reported a position in Our Bond Inc in Q1 2026 and has held it in 2 quarters since.
14 funds tracked by Wall St. Rank held Our Bond Inc as of Q2 2026.

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