Parallax Volatility Advisers’s Hologic HOLX Stock Holding History

Parallax Volatility Advisers’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
2024 Q4	–	Sell	-7,200	Closed	-$587K	–	2156
2024 Q3	$587K	Buy	+7,200	New	+$576K	﹤0.01%	1487
2024 Q1	–	Sell	-7,500	Closed	-$536K	–	2050
2023 Q4	$536K	Sell	7,500 -10,000	-57%	-$696K	﹤0.01%	1580
2023 Q3	$1.21M	Buy	+17,500	New	+$1.32M	﹤0.01%	1284
2023 Q1	–	Sell	-900	Closed	-$67.3K	–	2918
2022 Q4	$67.3K	Hold	900	–	–	﹤0.01%	2328
2022 Q3	$58K	Sell	900 -95,800	-99%	-$6.64M	﹤0.01%	2592
2022 Q2	$6.7M	Buy	+96,700	New	+$7.18M	0.01%	864
2022 Q1	–	Sell	-161,000	Closed	-$12.3M	–	2906
2021 Q4	$12.3M	Buy	+161,000	New	+$11.8M	0.01%	539
2020 Q3	–	Sell	-139,700	Closed	-$7.96M	–	3086
2020 Q2	$7.96M	Buy	+139,700	New	+$6.85M	0.01%	894
2020 Q1	–	Sell	-338,000	Closed	-$17.6M	–	2565
2019 Q4	$17.6M	Buy	+338,000	New	+$16.8M	0.02%	460
2017 Q1	–	Sell	-50,000	Closed	-$2.01M	–	4002
2016 Q4	$2.01M	Hold	50,000	–	–	﹤0.01%	969
2016 Q3	$1.94M	Buy	+50,000	New	+$1.89M	﹤0.01%	1014

Other funds holding HOLX

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

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

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

Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Parallax Volatility Advisers's HOLX Position: Q1 2025 in Review

Parallax Volatility Advisers sold out of Hologic (HOLX) in Q1 2025, closing a stake of 6,960 shares — an estimated $502K sold.

Parallax Volatility Advisers first reported a position in HOLX in Q4 2017 and held it in 14 quarters. The position peaked at $1.13M in Q2 2020. 706 funds tracked by Wall St. Rank hold HOLX as of Q1 2025.

Parallax Volatility Advisers reported no remaining Hologic position as of Q1 2025 after selling out during the quarter.
Parallax Volatility Advisers sold 6,960 Hologic shares in Q1 2025, an estimated $502K.
Parallax Volatility Advisers first reported a position in Hologic in Q4 2017 and held it in 14 quarters.
Parallax Volatility Advisers's Hologic position peaked at $1.13M in Q2 2020.
706 funds tracked by Wall St. Rank held Hologic as of Q1 2025.

Based on Parallax Volatility Advisers's 13F filing for Q1 2025, filed 15 May 2025.