SSM
HOLX

Sound Shore Management’s Hologic HOLX Stock Holding History

Sound Shore Management’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
Q4 		– Sell
-1,337,653
Closed -$90.3M – 38
2025
Q3 		$90.3M Sell
1,337,653
-45,037
-3% -$2.99M 2.98% 9
2025
Q2 		$90.1M Sell
1,382,690
-938
-0.1% -$56.2K 3.07% 10
2025
Q1 		$85.5M Buy
1,383,628
+413,403
+43% +$27.4M 2.99% 15
2024
Q4 		$69.9M Sell
970,225
-46,739
-5% -$3.65M 2.31% 24
2024
Q3 		$82.8M Sell
1,016,964
-149,151
-13% -$11.9M 2.69% 16
2024
Q2 		$86.6M Buy
1,166,115
+57,588
+5% +$4.32M 2.89% 12
2024
Q1 		$86.4M Buy
1,108,527
+109,705
+11% +$8.16M 2.7% 18
2023
Q4 		$71.4M Buy
998,822
+72,657
+8% +$5.06M 2.48% 24
2023
Q3 		$64.3M Buy
926,165
+279,918
+43% +$21.2M 2.46% 24
2023
Q2 		$52.3M Sell
646,247
-18,426
-3% -$1.51M 1.93% 35
2023
Q1 		$53.6M Sell
664,673
-238,190
-26% -$19.2M 2.02% 34
2022
Q4 		$67.5M Sell
902,863
-61,363
-6% -$4.37M 2.54% 23
2022
Q3 		$62.2M Buy
964,226
+6,067
+0.6% +$420K 2.52% 23
2022
Q2 		$66.4M Sell
958,159
-78,305
-8% -$5.81M 2.43% 22
2022
Q1 		$79.6M Buy
+1,036,464
New +$74.5M 2.31% 28

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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $128B AUM 35.83% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
PCM
Pentwater Capital Management Naples, Florida $16.4B AUM 55.44% 1-Year Est. Return

Sound Shore Management's HOLX Position: Q4 2025 in Review

Sound Shore Management sold out of Hologic (HOLX) in Q4 2025, closing a stake of 1,337,653 shares — an estimated $90.3M sold.

Sound Shore Management first reported a position in HOLX in Q1 2022 and held it in 15 quarters. The position peaked at $90.3M in Q3 2025. 749 funds tracked by Wall St. Rank hold HOLX as of Q4 2025.

  • Sound Shore Management reported no remaining Hologic position as of Q4 2025 after selling out during the quarter.
  • Sound Shore Management sold 1,337,653 Hologic shares in Q4 2025, an estimated $90.3M.
  • Sound Shore Management first reported a position in Hologic in Q1 2022 and held it in 15 quarters.
  • Sound Shore Management's Hologic position peaked at $90.3M in Q3 2025.
  • 749 funds tracked by Wall St. Rank held Hologic as of Q4 2025.

Based on Sound Shore Management's 13F filing for Q4 2025, filed 10 Feb 2026.