Mariner
HOLX

Mariner’s Hologic HOLX Stock Holding History

Mariner’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
2026
Q1 		– Sell
-9,324
Closed -$694K – 3677
2025
Q4 		$694K Sell
9,324
-28,756
-76% -$2.1M ﹤0.01% 2220
2025
Q3 		$2.57M Sell
38,080
-31,964
-46% -$2.12M ﹤0.01% 1278
2025
Q2 		$4.56M Buy
70,044
+21,444
+44% +$1.29M 0.01% 906
2025
Q1 		$3M Buy
48,600
+15,116
+45% +$1M 0.01% 1025
2024
Q4 		$2.41M Sell
33,484
-5,719
-15% -$447K ﹤0.01% 1114
2024
Q3 		$3.19M Buy
39,203
+3,391
+9% +$271K 0.01% 963
2024
Q2 		$2.66M Buy
35,812
+1,078
+3% +$80.8K 0.01% 967
2024
Q1 		$2.71M Buy
34,734
+11,375
+49% +$846K 0.01% 962
2023
Q4 		$1.67M Buy
23,359
+5,957
+34% +$415K ﹤0.01% 1146
2023
Q3 		$1.21M Sell
17,402
-35
-0.2% -$2.65K ﹤0.01% 1221
2023
Q2 		$1.41M Buy
17,437
+1,726
+11% +$141K ﹤0.01% 1121
2023
Q1 		$1.27M Buy
15,711
+1,178
+8% +$94.8K ﹤0.01% 1162
2022
Q4 		$1.09M Buy
14,533
+1,792
+14% +$128K ﹤0.01% 1197
2022
Q3 		$822K Buy
12,741
+85
+0.7% +$5.89K ﹤0.01% 1140
2022
Q2 		$877K Buy
12,656
+540
+4% +$40.1K ﹤0.01% 947
2022
Q1 		$931K Buy
+12,116
New +$871K ﹤0.01% 956

Other funds holding HOLX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
HI
HBK Investments Dallas, Texas $10.2B AUM 67.73% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return

Mariner's HOLX Position: Q1 2026 in Review

Mariner sold out of Hologic (HOLX) in Q1 2026, closing a stake of 9,324 shares — an estimated $694K sold.

Mariner first reported a position in HOLX in Q1 2022 and held it in 16 quarters. The position peaked at $4.56M in Q2 2025. 704 funds tracked by Wall St. Rank hold HOLX as of Q1 2026.

  • Mariner reported no remaining Hologic position as of Q1 2026 after selling out during the quarter.
  • Mariner sold 9,324 Hologic shares in Q1 2026, an estimated $694K.
  • Mariner first reported a position in Hologic in Q1 2022 and held it in 16 quarters.
  • Mariner's Hologic position peaked at $4.56M in Q2 2025.
  • 704 funds tracked by Wall St. Rank held Hologic as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.