Jane Street’s Insperity NSP Stock Holding History

Jane Street’s Portfolio NSP Stock Details NSP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-3,100	Closed	-$280K	–	10475
2021 Q2	$280K	Sell	3,100 -4,600	-60%	-$411K	﹤0.01%	8267
2021 Q1	$645K	Buy	+7,700	New	+$655K	﹤0.01%	6328
2020 Q4	–	Sell	-4,000	Closed	-$262K	–	7905
2020 Q3	$262K	Buy	+4,000	New	+$267K	﹤0.01%	6074
2018 Q4	–	Sell	-3,300	Closed	-$389K	–	5457
2018 Q3	$389K	Buy	+3,300	New	+$359K	﹤0.01%	3912
2016 Q3	–	Sell	-14,400	Closed	-$556K	–	4358
2016 Q2	$556K	Buy	+14,400	New	+$466K	﹤0.01%	2655

Other funds holding NSP

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

EARNEST Partners Atlanta, Georgia $24.3B AUM 34.41% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

HRCM

Hawk Ridge Capital Management Los Angeles, California $2.75B AUM 20.09% 1-Year Est. Return

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Jane Street's NSP Position: Q4 2025 in Review

Jane Street sold out of Insperity (NSP) in Q4 2025, closing a stake of 272,927 shares — an estimated $10.9M sold.

Jane Street first reported a position in NSP in Q2 2015 and held it in 25 quarters. The position peaked at $14.9M in Q2 2025. 267 funds tracked by Wall St. Rank hold NSP as of Q4 2025.

Jane Street reported no remaining Insperity position as of Q4 2025 after selling out during the quarter.
Jane Street sold 272,927 Insperity shares in Q4 2025, an estimated $10.9M.
Jane Street first reported a position in Insperity in Q2 2015 and held it in 25 quarters.
Jane Street's Insperity position peaked at $14.9M in Q2 2025.
267 funds tracked by Wall St. Rank held Insperity as of Q4 2025.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.