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HOLX

Hologic
HOLX

Delisted

HOLX was delisted on the 6th of April, 2026.

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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.

New
Increased
Maintained
Reduced
Closed

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

Holders
3
Holders Change
-701
Holders Change %
-99.57%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
-37
Holding in Top 10 Change %
-100%
% of All Funds
–
New
–
Increased
–
Reduced
2
Closed
683
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

No buyers this quarter

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$1.7B
2
Vanguard Capital Management
Vanguard Capital Management
Pennsylvania
-$1.1B
3
State Street
State Street
Massachusetts
-$755M
4
HI
HBK Investments
Texas
-$741M
5
Vanguard Portfolio Management
Vanguard Portfolio Management
Pennsylvania
-$727M
Name Holding Trade Value Shares
Change 		Change in
Stake
Deutsche Bank
26
Deutsche Bank
Germany
– -$164M -2,173,847 Closed
Charles Schwab
27
Charles Schwab
California
– -$163M -2,157,358 Closed
EARNEST Partners
28
EARNEST Partners
Georgia
– -$139M -1,842,926 Closed
DKCM
29
Davidson Kempner Capital Management
New York
– -$122M -1,619,115 Closed
NAM
30
Nexpoint Asset Management
Texas
– -$117M -1,541,860 Closed
SCS
31
Syquant Capital SAS
France
– -$115M -1,523,025 Closed
Amundi
32
Amundi
France
– -$111M -1,469,196 Closed
Legal & General Group
33
Legal & General Group
United Kingdom
– -$107M -1,413,564 Closed
Neuberger Berman Group
34
Neuberger Berman Group
New York
– -$103M -1,361,861 Closed
TAL
35
TIG Advisors LLC
New York
– -$101M -1,335,117 Closed
FTCM
36
First Trust Capital Management
Illinois
– -$100M -1,327,989 Closed
Vanguard Fiduciary Trust
37
Vanguard Fiduciary Trust
Pennsylvania
– -$94.7M -1,252,673 Closed
WAM
38
Weiss Asset Management
Massachusetts
– -$93M -1,230,436 Closed
SEI Investments
39
SEI Investments
Pennsylvania
– -$90.3M -1,195,073 Closed
Squarepoint
40
Squarepoint
New York
– -$87.1M -1,152,092 Closed
Bank of Nova Scotia
41
Bank of Nova Scotia
Ontario, Canada
– -$86.4M -1,143,287 Closed
Bank of New York Mellon
42
Bank of New York Mellon
New York
– -$85.9M -1,136,595 Closed
Citadel Advisors
43
Citadel Advisors
Florida
– -$82.4M -1,090,660 Closed
AA
44
AQR Arbitrage
Connecticut
– -$79.3M -1,048,664 Closed
AllianceBernstein
45
AllianceBernstein
Tennessee
– -$75.9M -1,018,319 Closed
SFM
46
Soros Fund Management
New York
– -$76.6M -1,013,552 Closed
WP
47
Woodline Partners
California
– -$76.3M -1,009,039 Closed
SG Americas Securities
48
SG Americas Securities
New York
– -$70.5M -932,831 Closed
National Bank of Canada
49
National Bank of Canada
Quebec, Canada
– -$65.4M -864,725 Closed
Adage Capital Partners
50
Adage Capital Partners
Massachusetts
– -$64.9M -858,013 Closed
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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.