Exact Sciences
EXAS
EXAS was delisted on the 20th of March, 2026.
318 hedge funds and large institutions have $5.19B invested in Exact Sciences in 2017 Q4 according to their latest regulatory filings, with 59 funds opening new positions, 89 increasing their positions, 127 reducing their positions, and 22 closing their positions.
168% more first-time investments, than exits
New positions opened: 59 | Existing positions closed: 22
13% more funds holding
Funds holding: 282 → 318 (+36)
10% more capital invested
Capital invested by funds: $4.71B → $5.19B (+$481M)
1.01% less ownership
Funds ownership: 83.88% → 82.87% (-1%)
17% less funds holding in top 10
Funds holding in top 10: 6 → 5 (-1)
30% less repeat investments, than reductions
Existing positions increased: 89 | Existing positions reduced: 127
78% less call options, than puts
Call options by funds: $93.8M | Put options by funds: $422M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
+$100M |
| 2 |
Bank of America
Charlotte,
North Carolina
|
+$60.2M |
| 3 |
Citigroup
New York
|
+$47.6M |
| 4 |
Point72 Asset Management
Stamford,
Connecticut
|
+$29.2M |
| 5 |
Victory Capital Management
San Antonio,
Texas
|
+$28.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
William Blair Investment Management
Chicago,
Illinois
|
-$52.6M |
| 2 |
Lord, Abbett & Co
Jersey City,
New Jersey
|
-$48.2M |
| 3 |
ACH
ArrowMark Colorado Holdings
Denver,
Colorado
|
-$45.3M |
| 4 |
D.E. Shaw & Co
New York
|
-$36.7M |
| 5 |
State Street
Boston,
Massachusetts
|
-$30.3M |
EXAS Hedge Fund Activity: Q4 2017 in Review
318 of the 4,410 institutional investors tracked by Wall St. Rank reported a position in Exact Sciences (EXAS) for Q4 2017, worth a combined $5.19B — up 10% from $4.71B a quarter earlier.
Buyers outnumbered sellers: 59 funds opened new EXAS positions and 22 closed out — a net gain of 37 holders — while 89 added to existing stakes and 127 trimmed.
The largest buyer was Wellington Management Group, adding an estimated $100M. The largest seller was William Blair Investment Management, cutting an estimated $52.6M.
- 318 institutional investors held Exact Sciences (EXAS) as of Q4 2017, up from 282 in Q3 2017.
- Funds reported $5.19B of Exact Sciences stock for Q4 2017, up 10% quarter-over-quarter.
- 59 funds opened new Exact Sciences positions in Q4 2017 and 22 closed out, a net change of +37 holders.
- The largest Exact Sciences buyer in Q4 2017 was Wellington Management Group, an estimated $100M added.
- The largest Exact Sciences seller in Q4 2017 was William Blair Investment Management, an estimated $52.6M sold.
Based on aggregated 13F filings for Q4 2017.