Quarterly Activity Chart
Adds vs. Reduces by Quarter
PaperPanda Equity Terminal
BSX —
BOSTON SCIENTIFIC CORP
CUSIP: 101137107 · Held by 10 superinvestors · Combined value: $2,257,137,599
Latest News
Loading financials…
| # | Investor | % of Portfolio | Value ($) | Shares | Recent Activity | Share Change |
|---|---|---|---|---|---|---|
| 1 | Ken Griffin | 0.1% | $575,553,386 | 6,036,218 | REDUCE | -3,974,727 |
| 2 | John Armitage | 5.6% | $513,467,759 | 5,385,084 | ADD | +72,580 |
| 3 | Polen Capital | 1.6% | $383,264,286 | 4,019,552 | REDUCE | -1,578,734 |
| 4 | Lee Ainslie | 3.0% | $280,734,619 | 2,944,254 | NEW BUY | +2,944,254 |
| 5 | Andreas Halvorsen | 0.6% | $239,310,193 | 2,509,808 | REDUCE | -131,874 |
| 6 | Jim Simons | 0.3% | $227,190,922 | 2,382,705 | ADD | +1,465,600 |
| 7 | Steve Mandel | 0.1% | $19,232,381 | 201,703 | NEW BUY | +201,703 |
| 8 | Ray Dalio | 0.0% | $8,938,586 | 93,745 | REDUCE | -65,984 |
| 9 | Dodge & Cox | 0.0% | $8,475,185 | 88,885 | - | - |
| 10 | Mairs & Power | 0.0% | $970,282 | 10,176 | REDUCE | -131 |
| Investor | Activity | Share Change | % Change |
|---|---|---|---|
| Lee Ainslie | NEW BUY | +2,944,254 | New |
| Steve Mandel | NEW BUY | +201,703 | New |
| Jim Simons | ADD | +1,465,600 | +159.8% |
| John Armitage | ADD | +72,580 | +1.4% |
| Andreas Halvorsen | REDUCE | -131,874 | -5.0% |
| Ken Griffin | REDUCE | -3,974,727 | -39.7% |
| Mairs & Power | REDUCE | -131 | -1.3% |
| Polen Capital | REDUCE | -1,578,734 | -28.2% |
| Ray Dalio | REDUCE | -65,984 | -41.3% |
| Investor | Activity | Share Change | % Change |
|---|---|---|---|
| Polen Capital | NEW BUY | +5,598,286 | New |
| John Armitage | ADD | +3,671,548 | +223.7% |
| Ken Griffin | ADD | +3,354,240 | +50.4% |
| Ray Dalio | ADD | +111,445 | +230.8% |
| Andreas Halvorsen | REDUCE | -404,082 | -13.3% |
| Dodge & Cox | REDUCE | -1,500 | -1.7% |
| Jim Simons | REDUCE | -579,436 | -38.7% |
| Mairs & Power | REDUCE | -102 | -1.0% |
Who Owns BSX? Superinvestor Holdings
BOSTON SCIENTIFIC CORP is held by 10 tracked superinvestors, with a combined position value of $2.3 billion . The largest positions are held by Ken Griffin (0.1% of portfolio), John Armitage (5.6% of portfolio), Polen Capital (1.6% of portfolio).
In the most recent quarter, 4 superinvestors added or initiated positions while 5 reduced or exited.