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HOLX

Hologic
HOLX

Delisted

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

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370 hedge funds and large institutions have $7.27B invested in Hologic in 2014 Q4 according to their latest regulatory filings, with 49 funds opening new positions, 110 increasing their positions, 140 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

75% more first-time investments, than exits

New positions opened: 49 | Existing positions closed: 28

63% more call options, than puts

Call options by funds: $15.1M | Put options by funds: $9.23M

9% more capital invested

Capital invested by funds: $6.68B → $7.27B (+$588M)

5% more funds holding

Funds holding: 353 → 370 (+17)

0% more funds holding in top 10

Funds holding in top 10: 5 → 5 (0)

21% less repeat investments, than reductions

Existing positions increased: 110 | Existing positions reduced: 140

Holders
370
Holders Change
+17
Holders Change %
+4.82%
% of All Funds
9.86%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.13%
New
49
Increased
110
Reduced
140
Closed
28
Calls
$15.1M
Puts
$9.23M
Net Calls
+$5.84M
Net Calls Change
-$1.94M

Top Buyers

Rank Fund Capital Flow
1
PHS
PFM Health Sciences
California
+$71M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$49.5M
3
Millennium Management
Millennium Management
New York
+$44.4M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$27.5M
5
Jennison Associates
Jennison Associates
New York
+$27.5M

Top Sellers

Rank Fund Capital Flow
1
RI
Relational Investors
California
-$115M
2
LCS
Levin Capital Strategies
New York
-$62.5M
3
T
TOBAM
France
-$33.8M
4
First Trust Advisors
First Trust Advisors
Illinois
-$32M
5
Mitsubishi UFJ Trust & Banking
Mitsubishi UFJ Trust & Banking
Japan
-$24.1M
Name Holding Trade Value Shares
Change 		Change in
Stake
RA
351
Rational Advisors
New York
$8K +$7.74K +300 New
VCM
352
Vigilant Capital Management
Maine
$7K +$6.45K +250 New
M
353
MOTCO
Texas
$6K -$10.2K -395 -64%
WT
354
Whittier Trust
California
$6K – – –
FCCM
355
First City Capital Management
Georgia
$5.35K – – –
FAM
356
Fortaleza Asset Management
Illinois
$5K – – –
WA
357
Winfield Associates
Ohio
$5K – – –
CHP
358
Cable Hill Partners
Oregon
$5K +$4.72K +183 New
SI
359
Stephens Inc
Arkansas
$4K -$516 -20 -12%
LNB
360
Ledyard National Bank
$4K – – –
EWM
361
Edge Wealth Management
New York
$3K +$2.58K +100 New
TCM
362
Tradewinds Capital Management
Washington
$3K +$2.58K +100 New
ASN
363
Advisory Services Network
Georgia
$3K +$2.79K +108 New
MFS
364
MSI Financial Services
Massachusetts
$2K – – –
CAW
365
Cornerstone Advisors (Washington)
Washington
$1K – – –
EFSCE
366
Enterprise Financial Services Corp (EFSC)
Missouri
$1K – – –
Northwestern Mutual Wealth Management
367
Northwestern Mutual Wealth Management
Wisconsin
$1K – – –
S
368
SignatureFD
Georgia
$1K – – –
WRM
369
Westport Resources Management
Connecticut
$1K – – –
W
370
Wealthfront
California
$1K +$594 +23 New
BRWA
371
B. Riley Wealth Advisors
Florida
$37 +$36.1K +1,400 New
T
372
TOBAM
France
– -$33.8M -1,387,708 Closed
SAM
373
Sandell Asset Management
New York
– -$17.8M -733,309 Closed
BIM
374
Bogle Investment Management
Massachusetts
– -$11.5M -473,681 Closed
DP
375
DW Partners
New York
– -$6.11M -250,000 Closed
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HOLX Hedge Fund Activity: Q4 2014 in Review

370 of the 3,751 institutional investors tracked by Wall St. Rank reported a position in Hologic (HOLX) for Q4 2014, worth a combined $7.27B — up 8.8% from $6.68B a quarter earlier.

Buyers outnumbered sellers: 49 funds opened new HOLX positions and 28 closed out — a net gain of 21 holders — while 110 added to existing stakes and 140 trimmed.

The largest buyer was PFM Health Sciences, adding an estimated $71M. The largest seller was Relational Investors, cutting an estimated $115M.

  • 370 institutional investors held Hologic (HOLX) as of Q4 2014, up from 353 in Q3 2014.
  • Funds reported $7.27B of Hologic stock for Q4 2014, up 8.8% quarter-over-quarter.
  • 49 funds opened new Hologic positions in Q4 2014 and 28 closed out, a net change of +21 holders.
  • The largest Hologic buyer in Q4 2014 was PFM Health Sciences, an estimated $71M added.
  • The largest Hologic seller in Q4 2014 was Relational Investors, an estimated $115M sold.

Based on aggregated 13F filings for Q4 2014.