Jane Street’s Harbor International Compounders ETF OSEA Stock Holding History

Jane Street’s Portfolio OSEA Stock Details OSEA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$887K	Sell	29,039 -81,918	-74%	-$2.48M	﹤0.01%	6783
2026 Q1	$3.21M	Buy	110,957 +94,912	+592%	+$2.87M	﹤0.01%	4220
2025 Q4	$485K	Buy	+16,045	New	+$486K	﹤0.01%	7750
2025 Q3	–	Sell	-17,216	Closed	-$504K	–	11495
2025 Q2	$504K	Sell	17,216 -4,153	-19%	-$115K	﹤0.01%	6908
2025 Q1	$567K	Sell	21,369 -45,199	-68%	-$1.21M	﹤0.01%	6629
2024 Q4	$1.72M	Sell	66,568 -74,096	-53%	-$2.03M	﹤0.01%	4392
2024 Q3	$4.07M	Buy	140,664 +82,623	+142%	+$2.3M	﹤0.01%	3196
2024 Q2	$1.61M	Sell	58,041 -33,271	-36%	-$910K	﹤0.01%	4883
2024 Q1	$2.5M	Buy	91,312 +47,773	+110%	+$1.27M	﹤0.01%	3740
2023 Q4	$1.14M	Buy	43,539 +21,175	+95%	+$510K	﹤0.01%	5329
2023 Q3	$512K	Buy	22,364 +11,408	+104%	+$278K	﹤0.01%	6262
2023 Q2	$279K	Sell	10,956 -3,794	-26%	-$94.8K	﹤0.01%	7243
2023 Q1	$358K	Buy	+14,750	New	+$344K	﹤0.01%	6895

Other funds holding OSEA

Diversified Enterprises Wilmington, Delaware $2.07B AUM 22.34% 1-Year Est. Return

AFA

Arlington Financial Advisors Santa Barbara, California $787M AUM 22.93% 1-Year Est. Return

PNC Financial Services Group Pittsburgh, Pennsylvania $202B AUM 37.79% 1-Year Est. Return

VWM

Venturi Wealth Management Austin, Texas $2.58B AUM 41.25% 1-Year Est. Return

PFWA

Paces Ferry Wealth Advisors Atlanta, Georgia $270M AUM 19.34% 1-Year Est. Return

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

Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

GWM

GSB Wealth Management Guilford, Connecticut $498M AUM 27.51% 1-Year Est. Return

Nordwand Advisors Radnor, Pennsylvania $652M AUM 36.81% 1-Year Est. Return

Jane Street's OSEA Position: Q2 2026 in Review

Jane Street reduced its Harbor International Compounders ETF (OSEA) stake by 74% in Q2 2026, selling an estimated $2.48M and leaving 29,039 shares worth $887K. The position accounts for ﹤0.01% of the portfolio, ranked #6783.

Jane Street first reported a position in OSEA in Q1 2023 and has held it in 13 quarters since. The position peaked at $4.07M in Q3 2024. 65 funds tracked by Wall St. Rank hold OSEA as of Q2 2026.

Jane Street held 29,039 shares of Harbor International Compounders ETF worth $887K as of Q2 2026.
Jane Street sold 81,918 Harbor International Compounders ETF shares in Q2 2026, an estimated $2.48M.
Harbor International Compounders ETF made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #6783 holding.
Jane Street first reported a position in Harbor International Compounders ETF in Q1 2023 and has held it in 13 quarters since.
Jane Street's Harbor International Compounders ETF position peaked at $4.07M in Q3 2024.
65 funds tracked by Wall St. Rank held Harbor International Compounders ETF as of Q2 2026.

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