Intuitive Surgical
ISRG
2,136 hedge funds and large institutions have $159B invested in Intuitive Surgical in 2024 Q4 according to their latest regulatory filings, with 290 funds opening new positions, 825 increasing their positions, 709 reducing their positions, and 77 closing their positions.
277% more first-time investments, than exits
New positions opened: 290 | Existing positions closed: 77
16% more repeat investments, than reductions
Existing positions increased: 825 | Existing positions reduced: 709
9% more funds holding
Funds holding: 1,954 → 2,136 (+182)
8% more capital invested
Capital invested by funds: $148B → $159B (+$11.2B)
6% more funds holding in top 10
Funds holding in top 10: 69 → 73 (+4)
0.72% more ownership
Funds ownership: 84.66% → 85.39% (+0.72%)
10% less call options, than puts
Call options by funds: $1.44B | Put options by funds: $1.6B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$618M |
| 2 |
Capital Research Global Investors
Los Angeles,
California
|
+$358M |
| 3 |
Northern Trust
Chicago,
Illinois
|
+$258M |
| 4 |
Millennium Management
New York
|
+$190M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$188M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
William Blair Investment Management
Chicago,
Illinois
|
-$315M |
| 2 |
Jennison Associates
New York
|
-$296M |
| 3 |
Grantham, Mayo, Van Otterloo & Co (GMO)
Boston,
Massachusetts
|
-$226M |
| 4 |
ClearBridge Investments
New York
|
-$214M |
| 5 |
HL
Harding Loevner
Bridgewater,
New Jersey
|
-$208M |
ISRG Hedge Fund Activity: Q4 2024 in Review
2,136 of the 7,607 institutional investors tracked by Wall St. Rank reported a position in Intuitive Surgical (ISRG) for Q4 2024, worth a combined $159B — up 7.6% from $148B a quarter earlier.
Buyers outnumbered sellers: 290 funds opened new ISRG positions and 77 closed out — a net gain of 213 holders — while 825 added to existing stakes and 709 trimmed.
The largest buyer was BlackRock, adding an estimated $618M. The largest seller was William Blair Investment Management, cutting an estimated $315M.
- 2,136 institutional investors held Intuitive Surgical (ISRG) as of Q4 2024, up from 1,954 in Q3 2024.
- Funds reported $159B of Intuitive Surgical stock for Q4 2024, up 7.6% quarter-over-quarter.
- 290 funds opened new Intuitive Surgical positions in Q4 2024 and 77 closed out, a net change of +213 holders.
- The largest Intuitive Surgical buyer in Q4 2024 was BlackRock, an estimated $618M added.
- The largest Intuitive Surgical seller in Q4 2024 was William Blair Investment Management, an estimated $315M sold.
Based on aggregated 13F filings for Q4 2024.