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Czech National Bank’s Boston Scientific BSX Stock Holding History

Czech National Bank’s Portfolio BSX Stock Details BSX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$18.1M Buy
423,074
+19,180
+5% +$1.04M 0.1% 187
2026
Q1 		$25.3M Buy
403,894
+12,997
+3% +$1.04M 0.17% 112
2025
Q4 		$37.3M Buy
390,897
+14,563
+4% +$1.43M 0.24% 79
2025
Q3 		$36.7M Buy
376,334
+14,705
+4% +$1.52M 0.25% 78
2025
Q2 		$38.8M Buy
361,629
+23,011
+7% +$2.33M 0.3% 60
2025
Q1 		$34.2M Buy
338,618
+19,290
+6% +$1.94M 0.31% 61
2024
Q4 		$28.5M Buy
319,328
+19,339
+6% +$1.7M 0.26% 73
2024
Q3 		$25.1M Buy
299,989
+19,833
+7% +$1.56M 0.25% 74
2024
Q2 		$21.6M Buy
280,156
+22,391
+9% +$1.64M 0.25% 79
2024
Q1 		$17.7M Buy
257,765
+1,316
+0.5% +$84.6K 0.23% 95
2023
Q4 		$14.8M Buy
256,449
+533
+0.2% +$28.5K 0.21% 103
2023
Q3 		$13.5M Buy
255,916
+85,706
+50% +$4.49M 0.22% 99
2023
Q2 		$9.21M Buy
170,210
+1,440
+0.9% +$75.2K 0.21% 100
2023
Q1 		$8.44M Buy
168,770
+1,043
+0.6% +$49.2K 0.21% 104
2022
Q4 		$7.76M Buy
167,727
+1,353
+0.8% +$58.6K 0.21% 108
2022
Q3 		$6.44M Buy
+166,374
New +$6.67M 0.18% 118

Other funds holding BSX

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
ATO
Alecta Tjanstepension Omsesidigt Stockholm, Sweden $23.8B AUM 34.25% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
Handelsbanken Fonder
Handelsbanken Fonder Stockholm, Sweden $35.1B AUM 47.76% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
Retirement Systems of Alabama
Retirement Systems of Alabama Montgomery, Alabama $33.2B AUM 38.15% 1-Year Est. Return
YIH
Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return
BPC
Banque Pictet & Cie Geneva 73, Switzerland $16B AUM 29.1% 1-Year Est. Return
FFM
Fisher Funds Management Auckland, New Zealand $3.52B AUM 17.59% 1-Year Est. Return

Czech National Bank's BSX Position: Q2 2026 in Review

Czech National Bank increased its Boston Scientific (BSX) stake by 4.7% in Q2 2026, buying an estimated $1.04M and bringing the position to 423,074 shares worth $18.1M. The position accounts for 0.1% of the portfolio, ranked #187.

Czech National Bank first reported a position in BSX in Q3 2022 and has held it in 16 quarters since. The position peaked at $38.8M in Q2 2025. 425 funds tracked by Wall St. Rank hold BSX as of Q2 2026.

  • Czech National Bank held 423,074 shares of Boston Scientific worth $18.1M as of Q2 2026.
  • Czech National Bank bought 19,180 Boston Scientific shares in Q2 2026, an estimated $1.04M.
  • Boston Scientific made up 0.1% of Czech National Bank's portfolio in Q2 2026, its #187 holding.
  • Czech National Bank first reported a position in Boston Scientific in Q3 2022 and has held it in 16 quarters since.
  • Czech National Bank's Boston Scientific position peaked at $38.8M in Q2 2025.
  • 425 funds tracked by Wall St. Rank held Boston Scientific as of Q2 2026.

Based on Czech National Bank's 13F filing for Q2 2026, filed 8 Jul 2026.