Hologic
HOLX
HOLX was delisted on the 6th of April, 2026.
3 hedge funds and large institutions have $111M invested in Hologic in 2026 Q2 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 2 reducing their positions, and 683 closing their positions.
95.79% less ownership
Funds ownership: 96.45% → 0.66% (-96%)
99% less capital invested
Capital invested by funds: $16.3B → $111M (-$16.2B)
100% less funds holding
Funds holding: 704 → 3 (-701)
100% less funds holding in top 10
Funds holding in top 10: 37 → 0 (-37)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 683
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 2
Top Buyers
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$1.7B |
| 2 |
Vanguard Capital Management
Malvern,
Pennsylvania
|
-$1.1B |
| 3 |
State Street
Boston,
Massachusetts
|
-$755M |
| 4 |
HI
HBK Investments
Dallas,
Texas
|
-$741M |
| 5 |
Vanguard Portfolio Management
Malvern,
Pennsylvania
|
-$727M |
HOLX Hedge Fund Activity: Q2 2026 in Review
3 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Hologic (HOLX) for Q2 2026, worth a combined $111M — down 99% from $16.3B a quarter earlier.
Sellers outnumbered buyers: 683 funds closed out of HOLX and 0 opened new positions — a net loss of 683 holders — while 2 trimmed existing stakes and 0 added.
The largest seller was BlackRock, exiting entirely with an estimated $1.7B sold.
- 3 institutional investors held Hologic (HOLX) as of Q2 2026, down from 704 in Q1 2026.
- Funds reported $111M of Hologic stock for Q2 2026, down 99% quarter-over-quarter.
- 0 funds opened new Hologic positions in Q2 2026 and 683 closed out, a net change of -683 holders.
- The largest Hologic seller in Q2 2026 was BlackRock, an estimated $1.7B sold.
Based on aggregated 13F filings for Q2 2026.