Jane Street’s Hornbeck Offshore Services, Inc. HOS Stock Holding History

Jane Street’s Portfolio HOS Stock Details HOS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-10,300	Closed	-$67.6K	–	11655
2025 Q3	$67.6K	Buy	+10,300	New	+$64.8K	﹤0.01%	10262
2024 Q1	–	Sell	-12,500	Closed	-$129K	–	9564
2023 Q4	$129K	Sell	12,500 -9,100	-42%	-$90.4K	﹤0.01%	8471
2023 Q3	$241K	Buy	21,600 +11,600	+116%	+$112K	﹤0.01%	7369
2023 Q2	$73.8K	Sell	10,000 -6,700	-40%	-$47.6K	﹤0.01%	8112
2023 Q1	$129K	Buy	+16,700	New	+$130K	﹤0.01%	8094
2021 Q4	–	Sell	-13,000	Closed	-$50K	–	10375
2021 Q3	$50K	Buy	13,000 +2,800	+27%	+$11.5K	﹤0.01%	9546
2021 Q2	$58K	Buy	+10,200	New	+$53.6K	﹤0.01%	9469

Other funds holding HOS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

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

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

Jane Street's HOS Position: Q1 2026 in Review

Jane Street sold out of Hornbeck Offshore Services, Inc. (HOS) in Q1 2026, closing a stake of 599,326 shares — an estimated $5.1M sold.

Jane Street first reported a position in HOS in Q2 2013 and held it in 29 quarters. The position peaked at $3.76M in Q4 2025. 274 funds tracked by Wall St. Rank hold HOS as of Q1 2026.

Jane Street reported no remaining Hornbeck Offshore Services, Inc. position as of Q1 2026 after selling out during the quarter.
Jane Street sold 599,326 Hornbeck Offshore Services, Inc. shares in Q1 2026, an estimated $5.1M.
Jane Street first reported a position in Hornbeck Offshore Services, Inc. in Q2 2013 and held it in 29 quarters.
Jane Street's Hornbeck Offshore Services, Inc. position peaked at $3.76M in Q4 2025.
274 funds tracked by Wall St. Rank held Hornbeck Offshore Services, Inc. as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.