
BSX · NYSE
| Manager | Filing date | Shares | Value | Change |
|---|---|---|---|---|
| Blackrock, Inc. | Mar 31, 2026 | 131.82M | $6.47B | -3.06% |
| Vanguard Group Inc | Dec 31, 2025 | 139.69M | $6.00B | +1.04% |
| Blackrock, Inc. | Jun 30, 2026 | 129.68M | $5.57B | -1.62% |
| Vanguard Capital Management Llc | Mar 31, 2026 | 96.41M | $4.75B | 0.00% |
| Vanguard Capital Management Llc | Jun 30, 2026 | 97.09M | $4.17B | +0.70% |
| Fmr Llc | Mar 31, 2026 | 74.23M | $3.66B | -23.78% |
| State Street Corp | Mar 31, 2026 | 67.99M | $3.34B | +3.25% |
| State Street Corp | Jun 30, 2026 | 70.11M | $3.01B | +3.13% |
| Primecap Management Co/Ca/ | Jun 30, 2026 | 50.52M | $2.17B | +55.31% |
| Fmr Llc | Jun 30, 2026 | 45.70M | $1.96B | -38.43% |
| Jpmorgan Chase & Co | Mar 31, 2026 | 33.35M | $1.64B | +31.44% |
| Geode Capital Management, Llc | Mar 31, 2026 | 33.29M | $1.64B | +2.79% |
| Primecap Management Co/Ca/ | Mar 31, 2026 | 32.53M | $1.60B | +4.61% |
| Vanguard Portfolio Management Llc | Mar 31, 2026 | 29.80M | $1.47B | 0.00% |
| Geode Capital Management, Llc | Jun 30, 2026 | 33.44M | $1.44B | +0.46% |
| Vanguard Portfolio Management Llc | Jun 30, 2026 | 29.79M | $1.28B | -0.01% |
| D. E. Shaw & Co., Inc. | Mar 31, 2026 | 24.31M | $1.20B | +116.13% |
| Norges Bank | Dec 31, 2025 | 23.07M | $1.14B | +18.55% |
| Bank Of America Corp /De/ | Mar 31, 2026 | 22.76M | $1.12B | -9.39% |
| Morgan Stanley | Mar 31, 2026 | 22.27M | $1.10B | -3.02% |
| D. E. Shaw & Co., Inc. | Jun 30, 2026 | 25.46M | $1.09B | +4.71% |
| Massachusetts Financial Services Co /Ma/ | Jun 30, 2026 | 24.86M | $1.07B | +126.06% |
| Jpmorgan Chase & Co | Jun 30, 2026 | 23.91M | $1.03B | -28.31% |
| Arrowstreet Capital, Limited Partnership | Jun 30, 2026 | 23.29M | $1.00B | +67.68% |
| Goldman Sachs Group Inc | Mar 31, 2026 | 18.89M | $931.55M | +13.95% |
| Wellington Management Group Llp | Mar 31, 2026 | 18.83M | $928.67M | +93.98% |
| Bollard Group Llc | Mar 31, 2026 | 18.53M | $913.82M | -2.46% |
| Norges Bank | Jun 30, 2026 | 21.17M | $909.89M | -8.22% |
| Two Sigma Investments, Lp | Jun 30, 2026 | 19.36M | $832.05M | +105.70% |
| Morgan Stanley | Jun 30, 2026 | 18.95M | $814.35M | -14.91% |
| Jupiter Topco Llc | Jun 30, 2026 | 18.82M | $809.01M | 0.00% |
| Bollard Group Llc | Jun 30, 2026 | 18.42M | $791.72M | -0.60% |
| Capital World Investors | Mar 31, 2026 | 15.31M | $754.92M | -43.61% |
| Ubs Group Ag | Mar 31, 2026 | 14.82M | $731.00M | -0.32% |
| Goldman Sachs Group Inc | Jun 30, 2026 | 16.95M | $728.70M | -10.26% |
| Capital World Investors | Jun 30, 2026 | 16.81M | $722.59M | +9.81% |
| Franklin Resources Inc | Mar 31, 2026 | 14.50M | $714.93M | +155.44% |
| Janus Henderson Group Ltd. | Mar 31, 2026 | 16.50M | $709.06M | +31.04% |
| Ubs Group Ag | Jun 30, 2026 | 16.35M | $702.83M | +10.31% |
| Amundi | Mar 31, 2026 | 14.12M | $696.40M | +13.76% |
| Arrowstreet Capital, Limited Partnership | Mar 31, 2026 | 13.89M | $685.00M | +25.88% |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Ame | Mar 31, 2026 | 13.51M | $666.36M | +23.56% |
| Franklin Resources Inc | Jun 30, 2026 | 13.77M | $662.17M | -5.01% |
| Northern Trust Corp | Mar 31, 2026 | 13.37M | $659.47M | -4.03% |
| Wellington Management Group Llp | Jun 30, 2026 | 15.30M | $657.67M | -18.75% |
| Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt | Mar 31, 2026 | 13.23M | $652.35M | -28.64% |
| Amundi | Jun 30, 2026 | 14.30M | $614.45M | +1.23% |
| Capital Research Global Investors | Jun 30, 2026 | 14.18M | $609.48M | +100.27% |
| Invesco Ltd. | Jun 30, 2026 | 13.80M | $593.16M | +52.46% |
| Franklin Templeton Inc | Jun 30, 2026 | 13.77M | $591.93M | -5.01% |