Two Sigma Investments’s Hologic HOLX Stock Holding History

Two Sigma Investments’s Portfolio HOLX Stock Details HOLX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-3,000	Closed	-$221K	–	4523
2021 Q3	$221K	Sell	3,000 -9,000	-75%	-$675K	﹤0.01%	3896
2021 Q2	$801K	Buy	12,000 +7,800	+186%	+$521K	﹤0.01%	2678
2021 Q1	$312K	Buy	4,200 +200	+5%	+$15.2K	﹤0.01%	3296
2020 Q4	$291K	Buy	+4,000	New	+$282K	﹤0.01%	2887
2018 Q4	–	Sell	-8,000	Closed	-$328K	–	3209
2018 Q3	$328K	Buy	+8,000	New	+$323K	﹤0.01%	2713
2018 Q2	–	Sell	-50,800	Closed	-$1.9M	–	3447
2018 Q1	$1.9M	Buy	+50,800	New	+$2.05M	0.01%	1562

Other funds holding HOLX

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

HBK Investments Dallas, Texas $9.85B AUM 55.6% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return

Two Sigma Investments's HOLX Position: Q1 2026 in Review

Two Sigma Investments increased its Hologic (HOLX) stake by 286% in Q1 2026, buying an estimated $18.3M and bringing the position to 328,504 shares worth $24.8M. The position accounts for 0.02% of the portfolio, ranked #827.

Two Sigma Investments first reported a position in HOLX in Q3 2013 and has held it in 46 quarters since. The position peaked at $60.2M in Q4 2015. 704 funds tracked by Wall St. Rank hold HOLX as of Q1 2026.

Two Sigma Investments held 328,504 shares of Hologic worth $24.8M as of Q1 2026.
Two Sigma Investments bought 243,300 Hologic shares in Q1 2026, an estimated $18.3M.
Hologic made up 0.02% of Two Sigma Investments's portfolio in Q1 2026, its #827 holding.
Two Sigma Investments first reported a position in Hologic in Q3 2013 and has held it in 46 quarters since.
Two Sigma Investments's Hologic position peaked at $60.2M in Q4 2015.
704 funds tracked by Wall St. Rank held Hologic as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.