Hologic
HOLX
HOLX was delisted on the 6th of April, 2026.
523 hedge funds and large institutions have $14B invested in Hologic in 2020 Q2 according to their latest regulatory filings, with 96 funds opening new positions, 146 increasing their positions, 212 reducing their positions, and 53 closing their positions.
81% more first-time investments, than exits
New positions opened: 96 | Existing positions closed: 53
65% more capital invested
Capital invested by funds: $8.5B → $14B (+$5.52B)
8% more funds holding
Funds holding: 484 → 523 (+39)
3.7% more ownership
Funds ownership: 91.67% → 95.37% (+3.7%)
2% more call options, than puts
Call options by funds: $48M | Put options by funds: $46.9M
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
31% less repeat investments, than reductions
Existing positions increased: 146 | Existing positions reduced: 212
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$254M |
| 2 |
Citadel Advisors
Miami,
Florida
|
+$103M |
| 3 |
BNP Paribas Asset Management
Paris,
France
|
+$77.5M |
| 4 |
ACH
ArrowMark Colorado Holdings
Denver,
Colorado
|
+$76.4M |
| 5 |
DM
Deerfield Management
New York
|
+$67.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
American Century Companies
Kansas City,
Missouri
|
-$175M |
| 2 |
GCM
Glenview Capital Management
New York
|
-$96.9M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
-$87M |
| 4 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$57.3M |
| 5 |
Renaissance Technologies
New York
|
-$50.6M |
HOLX Hedge Fund Activity: Q2 2020 in Review
523 of the 4,889 institutional investors tracked by Wall St. Rank reported a position in Hologic (HOLX) for Q2 2020, worth a combined $14B — up 65% from $8.5B a quarter earlier.
Buyers outnumbered sellers: 96 funds opened new HOLX positions and 53 closed out — a net gain of 43 holders — while 146 added to existing stakes and 212 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $254M. The largest seller was American Century Companies, cutting an estimated $175M.
- 523 institutional investors held Hologic (HOLX) as of Q2 2020, up from 484 in Q1 2020.
- Funds reported $14B of Hologic stock for Q2 2020, up 65% quarter-over-quarter.
- 96 funds opened new Hologic positions in Q2 2020 and 53 closed out, a net change of +43 holders.
- The largest Hologic buyer in Q2 2020 was Wellington Management Group, an estimated $254M added.
- The largest Hologic seller in Q2 2020 was American Century Companies, an estimated $175M sold.
Based on aggregated 13F filings for Q2 2020.