Hologic
HOLX
HOLX was delisted on the 6th of April, 2026.
338 hedge funds and large institutions have $5.54B invested in Hologic in 2013 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 123 increasing their positions, 124 reducing their positions, and 53 closing their positions.
45% more call options, than puts
Call options by funds: $52.1M | Put options by funds: $35.8M
11% more capital invested
Capital invested by funds: $4.99B → $5.54B (+$543M)
0% more funds holding in top 10
Funds holding in top 10: 5 → 5 (0)
1% less repeat investments, than reductions
Existing positions increased: 123 | Existing positions reduced: 124
3% less funds holding
Funds holding: 348 → 338 (-10)
11% less first-time investments, than exits
New positions opened: 47 | Existing positions closed: 53
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RI
Relational Investors
San Diego,
California
|
+$255M |
| 2 |
LCS
Levin Capital Strategies
New York
|
+$97.3M |
| 3 |
WRF
Waddell & Reed Financial
Overland Park,
Kansas
|
+$82.7M |
| 4 |
JP
Jana Partners
New York
|
+$73.7M |
| 5 |
Capital World Investors
Los Angeles,
California
|
+$71.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
-$197M |
| 2 |
Goldman Sachs
New York
|
-$184M |
| 3 |
William Blair & Company
Chicago,
Illinois
|
-$60.9M |
| 4 |
SAM
Sectoral Asset Management
Montreal,
Quebec, Canada
|
-$48.5M |
| 5 |
SI
Scout Investments
Kansas City,
Missouri
|
-$47.1M |
HOLX Hedge Fund Activity: Q3 2013 in Review
338 of the 3,085 institutional investors tracked by Wall St. Rank reported a position in Hologic (HOLX) for Q3 2013, worth a combined $5.54B — up 11% from $4.99B a quarter earlier.
Sellers outnumbered buyers: 53 funds closed out of HOLX and 47 opened new positions — a net loss of 6 holders — while 124 trimmed existing stakes and 123 added.
The largest buyer was Relational Investors, opening a new position worth an estimated $255M. The largest seller was Wellington Management Group, cutting an estimated $197M.
- 338 institutional investors held Hologic (HOLX) as of Q3 2013, down from 348 in Q2 2013.
- Funds reported $5.54B of Hologic stock for Q3 2013, up 11% quarter-over-quarter.
- 47 funds opened new Hologic positions in Q3 2013 and 53 closed out, a net change of -6 holders.
- The largest Hologic buyer in Q3 2013 was Relational Investors, an estimated $255M added.
- The largest Hologic seller in Q3 2013 was Wellington Management Group, an estimated $197M sold.
Based on aggregated 13F filings for Q3 2013.