RPI
HOLX

Railway Pension Investments’s Hologic HOLX Stock Holding History

Railway Pension Investments’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
-157,200
Closed -$11.7M – 112
2025
Q4 		$11.7M Hold
157,200
– – 0.14% 80
2025
Q3 		$10.6M Hold
157,200
– – 0.14% 89
2025
Q2 		$10.2M Hold
157,200
– – 0.14% 147
2025
Q1 		$9.71M Buy
157,200
+5,900
+4% +$391K 0.14% 147
2024
Q4 		$10.9M Sell
151,300
-14,400
-9% -$1.12M 0.14% 144
2024
Q3 		$13.5M Hold
165,700
– – 0.16% 137
2024
Q2 		$12.3M Hold
165,700
– – 0.15% 136
2024
Q1 		$12.9M Hold
165,700
– – 0.13% 148
2023
Q4 		$11.8M Sell
165,700
-611,000
-79% -$42.5M 0.12% 153
2023
Q3 		$53.9M Sell
776,700
-46,200
-6% -$3.49M 0.58% 56
2023
Q2 		$66.6M Hold
822,900
– – 0.66% 48
2023
Q1 		$66.4M Hold
822,900
– – 0.68% 49
2022
Q4 		$61.6M Buy
822,900
+271,400
+49% +$19.3M 0.62% 51
2022
Q3 		$35.6M Hold
551,500
– – 0.39% 78
2022
Q2 		$38.2M Buy
551,500
+201,700
+58% +$15M 0.37% 75
2022
Q1 		$26.9M Hold
349,800
– – 0.21% 108
2021
Q4 		$26.8M Buy
349,800
+117,200
+50% +$8.62M 0.2% 117
2021
Q3 		$17.2M Sell
232,600
-131,682
-36% -$9.88M 0.14% 141
2021
Q2 		$24.3M Sell
364,282
-800
-0.2% -$53.5K 0.2% 122
2021
Q1 		$27.2M Buy
365,082
+224,400
+160% +$17M 0.25% 106
2020
Q4 		$10.2M Buy
140,682
+36,000
+34% +$2.54M 0.1% 172
2020
Q3 		$6.96M Buy
104,682
+2,000
+2% +$127K 0.07% 198
2020
Q2 		$5.85M Sell
102,682
-48,500
-32% -$2.38M 0.07% 218
2020
Q1 		$5.31M Buy
151,182
+1,200
+0.8% +$57.1K 0.07% 221
2019
Q4 		$7.83M Sell
149,982
-2,100
-1% -$105K 0.09% 202
2019
Q3 		$7.68M Sell
152,082
-7,124
-4% -$351K 0.09% 203
2019
Q2 		$7.64M Buy
159,206
+50,700
+47% +$2.34M 0.1% 205
2019
Q1 		$5.25M Buy
108,506
+38,123
+54% +$1.72M 0.07% 243
2018
Q4 		$2.89M Buy
+70,383
New +$2.89M 0.06% 298

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

Railway Pension Investments's HOLX Position: Q1 2026 in Review

Railway Pension Investments sold out of Hologic (HOLX) in Q1 2026, closing a stake of 157,200 shares — an estimated $11.7M sold.

Railway Pension Investments first reported a position in HOLX in Q4 2018 and held it in 29 quarters. The position peaked at $66.6M in Q2 2023. 704 funds tracked by Wall St. Rank hold HOLX as of Q1 2026.

  • Railway Pension Investments reported no remaining Hologic position as of Q1 2026 after selling out during the quarter.
  • Railway Pension Investments sold 157,200 Hologic shares in Q1 2026, an estimated $11.7M.
  • Railway Pension Investments first reported a position in Hologic in Q4 2018 and held it in 29 quarters.
  • Railway Pension Investments's Hologic position peaked at $66.6M in Q2 2023.
  • 704 funds tracked by Wall St. Rank held Hologic as of Q1 2026.

Based on Railway Pension Investments's 13F filing for Q1 2026, filed 12 May 2026.