Hologic
HOLX
HOLX was delisted on the 6th of April, 2026.
335 hedge funds and large institutions have $6.91B invested in Hologic in 2014 Q1 according to their latest regulatory filings, with 48 funds opening new positions, 110 increasing their positions, 115 reducing their positions, and 34 closing their positions.
109% more call options, than puts
Call options by funds: $17.8M | Put options by funds: $8.49M
50% more funds holding in top 10
Funds holding in top 10: 4 → 6 (+2)
41% more first-time investments, than exits
New positions opened: 48 | Existing positions closed: 34
3% more funds holding
Funds holding: 326 → 335 (+9)
2.2% more ownership
Funds ownership: 100.44% → 102.63% (+2.2%)
3% less capital invested
Capital invested by funds: $7.1B → $6.91B (-$187M)
4% less repeat investments, than reductions
Existing positions increased: 110 | Existing positions reduced: 115
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BNP Paribas Financial Markets
Paris,
France
|
+$202M |
| 2 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$65.8M |
| 3 |
RI
Relational Investors
San Diego,
California
|
+$48.5M |
| 4 |
Thrivent Financial for Lutherans
Minneapolis,
Minnesota
|
+$25.8M |
| 5 |
SAM
Sandell Asset Management
New York
|
+$21.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
1832 Asset Management
Toronto,
Ontario, Canada
|
-$76.2M |
| 2 |
OCM
Osterweis Capital Management
San Francisco,
California
|
-$47M |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
-$43.4M |
| 4 |
VAM
Visium Asset Management
New York
|
-$27.1M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
-$22.5M |
HOLX Hedge Fund Activity: Q1 2014 in Review
335 of the 3,475 institutional investors tracked by Wall St. Rank reported a position in Hologic (HOLX) for Q1 2014, worth a combined $6.91B — down 2.6% from $7.1B a quarter earlier.
Buyers outnumbered sellers: 48 funds opened new HOLX positions and 34 closed out — a net gain of 14 holders — while 110 added to existing stakes and 115 trimmed.
The largest buyer was BNP Paribas Financial Markets, adding an estimated $202M. The largest seller was 1832 Asset Management, cutting an estimated $76.2M.
- 335 institutional investors held Hologic (HOLX) as of Q1 2014, up from 326 in Q4 2013.
- Funds reported $6.91B of Hologic stock for Q1 2014, down 2.6% quarter-over-quarter.
- 48 funds opened new Hologic positions in Q1 2014 and 34 closed out, a net change of +14 holders.
- The largest Hologic buyer in Q1 2014 was BNP Paribas Financial Markets, an estimated $202M added.
- The largest Hologic seller in Q1 2014 was 1832 Asset Management, an estimated $76.2M sold.
Based on aggregated 13F filings for Q1 2014.