Parallax Volatility Advisers
HOLX

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
2025
Q1 		– Sell
-10,700
Closed -$771K – 1798
2024
Q4 		$771K Hold
10,700
– – ﹤0.01% 1403
2024
Q3 		$872K Buy
+10,700
New +$856K ﹤0.01% 1390
2024
Q1 		– Sell
-4,000
Closed -$286K – 2052
2023
Q4 		$286K Sell
4,000
-2,900
-42% -$202K ﹤0.01% 1709
2023
Q3 		$479K Buy
6,900
+2,200
+47% +$166K ﹤0.01% 1620
2023
Q2 		$381K Hold
4,700
– – ﹤0.01% 1738
2023
Q1 		$379K Sell
4,700
-31,500
-87% -$2.54M ﹤0.01% 1815
2022
Q4 		$2.71M Sell
36,200
-2,900
-7% -$207K ﹤0.01% 1284
2022
Q3 		$2.52M Sell
39,100
-1,800
-4% -$125K ﹤0.01% 1304
2022
Q2 		$2.83M Sell
40,900
-21,800
-35% -$1.62M ﹤0.01% 1209
2022
Q1 		$4.82M Sell
62,700
-65,800
-51% -$4.73M ﹤0.01% 1000
2021
Q4 		$9.84M Buy
128,500
+85,900
+202% +$6.31M 0.01% 599
2021
Q3 		$3.14M Buy
+42,600
New +$3.19M ﹤0.01% 993
2021
Q1 		– Sell
-3,500
Closed -$255K – 1511
2020
Q4 		$255K Sell
3,500
-600
-15% -$42.4K ﹤0.01% 1804
2020
Q3 		$273K Buy
4,100
+1,900
+86% +$120K ﹤0.01% 2433
2020
Q2 		$125K Buy
+2,200
New +$108K ﹤0.01% 2341
2020
Q1 		– Sell
-205,000
Closed -$10.7M – 2567
2019
Q4 		$10.7M Buy
+205,000
New +$10.2M 0.01% 622
2018
Q2 		– Sell
-26,100
Closed -$975K – 2611
2018
Q1 		$975K Buy
+26,100
New +$1.05M ﹤0.01% 966

Other funds holding HOLX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $149B AUM 24.71% 1-Year Est. Return
Ameriprise
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.