Boston Partners
HOLX

Boston Partners’s Hologic HOLX Stock Holding History

Boston Partners’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
-3,580,519
Closed -$258M – 730
2024
Q4 		$258M Buy
3,580,519
+1,602,463
+81% +$125M 0.31% 119
2024
Q3 		$161M Buy
+1,978,056
New +$158M 0.19% 174
2023
Q1 		– Sell
-106,586
Closed -$7.98M – 719
2022
Q4 		$7.98M Sell
106,586
-62
-0.1% -$4.42K 0.01% 360
2022
Q3 		$6.92M Sell
106,648
-5,643
-5% -$391K 0.01% 375
2022
Q2 		$7.78M Sell
112,291
-208
-0.2% -$15.4K 0.01% 368
2022
Q1 		$8.64M Sell
112,499
-5,076
-4% -$365K 0.01% 370
2021
Q4 		$9M Sell
117,575
-223
-0.2% -$16.4K 0.01% 366
2021
Q3 		$8.69M Sell
117,798
-2,687
-2% -$202K 0.01% 366
2021
Q2 		$8.04M Buy
+120,485
New +$8.05M 0.01% 371
2015
Q4 		– Sell
-24,741
Closed -$968K – 749
2015
Q3 		$968K Buy
24,741
+7,424
+43% +$294K ﹤0.01% 662
2015
Q2 		$659K Sell
17,317
-208,418
-92% -$7.3M ﹤0.01% 679
2015
Q1 		$7.46M Sell
225,735
-157,040
-41% -$4.82M 0.01% 452
2014
Q4 		$10.2M Hold
382,775
– – 0.02% 402
2014
Q3 		$9.31M Hold
382,775
– – 0.02% 411
2014
Q2 		$9.7M Buy
382,775
+338,780
+770% +$7.92M 0.02% 399
2014
Q1 		$946K Hold
43,995
– – ﹤0.01% 664
2013
Q4 		$983K Sell
43,995
-46,987
-52% -$1.04M ﹤0.01% 661
2013
Q3 		$1.88M Sell
90,982
-1,318,921
-94% -$28.1M ﹤0.01% 606
2013
Q2 		$27.2M Buy
+1,409,903
New +$29.5M 0.07% 201

Other funds holding HOLX

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Boston Partners's HOLX Position: Q1 2025 in Review

Boston Partners sold out of Hologic (HOLX) in Q1 2025, closing a stake of 3,580,519 shares — an estimated $258M sold.

Boston Partners first reported a position in HOLX in Q2 2013 and held it in 19 quarters. The position peaked at $258M in Q4 2024. 706 funds tracked by Wall St. Rank hold HOLX as of Q1 2025.

  • Boston Partners reported no remaining Hologic position as of Q1 2025 after selling out during the quarter.
  • Boston Partners sold 3,580,519 Hologic shares in Q1 2025, an estimated $258M.
  • Boston Partners first reported a position in Hologic in Q2 2013 and held it in 19 quarters.
  • Boston Partners's Hologic position peaked at $258M in Q4 2024.
  • 706 funds tracked by Wall St. Rank held Hologic as of Q1 2025.

Based on Boston Partners's 13F filing for Q1 2025, filed 13 May 2025.