Hologic
HOLX
HOLX was delisted on the 6th of April, 2026.
693 hedge funds and large institutions have $14.3B invested in Hologic in 2025 Q2 according to their latest regulatory filings, with 101 funds opening new positions, 229 increasing their positions, 272 reducing their positions, and 104 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 3 → 6 (+3)
4% more capital invested
Capital invested by funds: $13.7B → $14.3B (+$595M)
0.32% less ownership
Funds ownership: 98.79% → 98.46% (-0.32%)
3% less first-time investments, than exits
New positions opened: 101 | Existing positions closed: 104
2% less funds holding
Funds holding: 706 → 693 (-13)
16% less repeat investments, than reductions
Existing positions increased: 229 | Existing positions reduced: 272
37% less call options, than puts
Call options by funds: $52.1M | Put options by funds: $82.7M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Manulife (Manufacturers Life Insurance)
Canada,
Ontario, Canada
|
+$493M |
| 2 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$383M |
| 3 |
Invesco
Atlanta,
Georgia
|
+$210M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$207M |
| 5 |
Allspring Global Investments
Charlotte,
North Carolina
|
+$84.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$470M |
| 2 |
Mitsubishi UFJ Asset Management
Tokyo,
Japan
|
-$242M |
| 3 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$174M |
| 4 |
First Trust Advisors
Wheaton,
Illinois
|
-$145M |
| 5 |
Ameriprise
Minneapolis,
Minnesota
|
-$94.2M |
HOLX Hedge Fund Activity: Q2 2025 in Review
693 of the 7,607 institutional investors tracked by Wall St. Rank reported a position in Hologic (HOLX) for Q2 2025, worth a combined $14.3B — up 4.3% from $13.7B a quarter earlier.
Sellers outnumbered buyers: 104 funds closed out of HOLX and 101 opened new positions — a net loss of 3 holders — while 272 trimmed existing stakes and 229 added.
The largest buyer was Manulife (Manufacturers Life Insurance), adding an estimated $493M. The largest seller was Morgan Stanley, cutting an estimated $470M.
- 693 institutional investors held Hologic (HOLX) as of Q2 2025, down from 706 in Q1 2025.
- Funds reported $14.3B of Hologic stock for Q2 2025, up 4.3% quarter-over-quarter.
- 101 funds opened new Hologic positions in Q2 2025 and 104 closed out, a net change of -3 holders.
- The largest Hologic buyer in Q2 2025 was Manulife (Manufacturers Life Insurance), an estimated $493M added.
- The largest Hologic seller in Q2 2025 was Morgan Stanley, an estimated $470M sold.
Based on aggregated 13F filings for Q2 2025.