← Top Holdings
BSXBOSTON SCIENTIFIC CORP
CUSIP: 101137107
6
Guru Owners
$307.4M
Total Value Held
7.2M
Total Shares
| Investor | Fund | Shares | Value▼ | % of Portfolio | Rpt Price | Period |
|---|---|---|---|---|---|---|
| Maverick Capital | 5937553 | $253.4M | 2.24% | $42.68 | Q2 2026 | |
| Causeway Capital Management | 720339 | $30.7M | 0.33% | $42.68 | Q2 2026 | |
| Bridgewater Associates | 442036 | $18.9M | 0.08% | $42.68 | Q2 2026 | |
| Dodge & Cox | 87485 | $3.7M | 0.00% | $42.68 | Q2 2026 | |
| Mairs & Power | 9914 | $423K | 0.00% | $42.68 | Q2 2026 | |
| Polen Capital Management | 4750 | $203K | 0.00% | $42.68 | Q2 2026 |
Who owns BSX? Full holder list and ownership history →
📊 Holdings Over Time
How superinvestor ownership has changed across quarters
Quarter-by-Quarter Activity
Q2 '266 owners · $307.4M
SOLDStephen Mandel
Q1 '267 owners · $380.0M
SOLDJohn Armitage
Q4 '258 owners · $1.45B
Q3 '256 owners · $1.35B
Q2 '255 owners · $519.4M
Q1 '254 owners · $256.5M
🏛️ Congressional Trades
BSX: Held by 6 superinvestors · 50 congress member trades
$1,001 - $15,0002026-06-05
$1,001 - $15,0002026-06-05
$1,001 - $15,0002026-05-29
$1,001 - $15,0002026-05-19
$1,001 - $15,0002026-05-11
$1,001 - $15,0002026-02-10
$1,001 - $15,0002026-01-30
$1,001 - $15,0002026-01-30
$15,001 - $50,0002025-12-29
$1,001 - $15,0002025-12-24
$1,001 - $15,0002025-12-24
$1,001 - $15,0002025-12-17
$1,001 - $15,0002025-11-18
$1,001 - $15,0002025-11-18
$1,001 - $15,0002025-10-31
$1,001 - $15,0002025-10-30
$1,001 - $15,0002025-10-30
$15,001 - $50,0002025-10-28
$1,001 - $15,0002025-10-17
$1,001 - $15,0002025-10-17