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TNDMTNDM
7 quarters

Position history for BlackRock, Inc.BlackRock, Inc.'s holdings in TANDEM DIABETES CARE INC

BlackRock, Inc. holds 11.6M shares of TNDM (TANDEM DIABETES CARE INC), worth $174.8M as of 2026-Q2. The position was increased (+8.3% shares). TNDM represents 0.0% of BlackRock, Inc.'s portfolio.

Current Value

$174.8M

Current Shares

11.6M

Total Value Change

-$246.6M

Total Shares Change

-114,699

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
11.6M
+8.3%
$174.8M0.0%$15.09
33
2026-Q1
Decreased
10.7M
-4.1%
$204.9M0.0%$23.74
0
2025-Q4
Decreased
11.1M
-7.9%
$245.1M0.0%$22.51
0
2025-Q3
Increased
12.1M
+11.3%
$146.9M0.0%$11.79
34
2025-Q2
Decreased
10.9M
-1.4%
$202.6M0.0%$18.94
0
2025-Q1
Decreased
11M
-5.7%
$211.3M0.0%$19.28
0
2024-Q4
New
11.7M
-
$421.4M0.0%$36.87
43

Other major holders of TNDM: BNP PARIBAS FINANCIAL MARKETS, Capital World Investors, BlackRock Finance, Inc.

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