Hologic
HOLX
HOLX was delisted on the 6th of April, 2026.
446 hedge funds and large institutions have $11B invested in Hologic in 2018 Q3 according to their latest regulatory filings, with 44 funds opening new positions, 126 increasing their positions, 189 reducing their positions, and 45 closing their positions.
289% more call options, than puts
Call options by funds: $51M | Put options by funds: $13.1M
2% more capital invested
Capital invested by funds: $10.7B → $11B (+$218M)
0.71% less ownership
Funds ownership: 99% → 98.29% (-0.71%)
1% less funds holding
Funds holding: 450 → 446 (-4)
2% less first-time investments, than exits
New positions opened: 44 | Existing positions closed: 45
33% less repeat investments, than reductions
Existing positions increased: 126 | Existing positions reduced: 189
100% less funds holding in top 10
Funds holding in top 10: 3 → 0 (-3)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GCM
Glenview Capital Management
New York
|
+$287M |
| 2 |
Capital International Investors
Los Angeles,
California
|
+$47.9M |
| 3 |
Manulife (Manufacturers Life Insurance)
Canada,
Ontario, Canada
|
+$45.6M |
| 4 |
Man Group
London,
United Kingdom
|
+$37.5M |
| 5 |
Balyasny Asset Management
Chicago,
Illinois
|
+$31.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Capital Research Global Investors
Los Angeles,
California
|
-$145M |
| 2 |
Wellington Management Group
Boston,
Massachusetts
|
-$105M |
| 3 |
Point72 Asset Management
Stamford,
Connecticut
|
-$81.2M |
| 4 |
Victory Capital Management
San Antonio,
Texas
|
-$78.4M |
| 5 |
PHS
PFM Health Sciences
San Francisco,
California
|
-$75.2M |
HOLX Hedge Fund Activity: Q3 2018 in Review
446 of the 4,375 institutional investors tracked by Wall St. Rank reported a position in Hologic (HOLX) for Q3 2018, worth a combined $11B — up 2% from $10.7B a quarter earlier.
Sellers outnumbered buyers: 45 funds closed out of HOLX and 44 opened new positions — a net loss of 1 holder — while 189 trimmed existing stakes and 126 added.
The largest buyer was Glenview Capital Management, adding an estimated $287M. The largest seller was Capital Research Global Investors, cutting an estimated $145M.
- 446 institutional investors held Hologic (HOLX) as of Q3 2018, down from 450 in Q2 2018.
- Funds reported $11B of Hologic stock for Q3 2018, up 2% quarter-over-quarter.
- 44 funds opened new Hologic positions in Q3 2018 and 45 closed out, a net change of -1 holder.
- The largest Hologic buyer in Q3 2018 was Glenview Capital Management, an estimated $287M added.
- The largest Hologic seller in Q3 2018 was Capital Research Global Investors, an estimated $145M sold.
Based on aggregated 13F filings for Q3 2018.