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AQR CAPITAL MANAGEMENT LLC

Position in TNDM — Tandem Diabetes Care Inc

CIK 1167557 Greenwich, CT

Position in TNDM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$8,055,598
+$1,692,771 QoQ
Shares Held
533,837
+60.8% QoQ
Ownership
0.767%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#35
of 274 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TNDM Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

AQR CAPITAL MANAGEMENT LLC holds $3,270,437,578 across 82 Medical Devices names. TNDM ranks #25 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TNDM

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,055,598 533,837
2026-03-31 $6,362,827 331,916
2025-12-31 $7,463,943 339,579
2025-09-30 $5,039,859 415,145
2025-06-30 $764,312 41,004
2025-03-31 $231,240 12,069
2024-12-31 $500,857 13,905
2024-09-30 $360,018 8,489
2024-06-30 $295,204 7,327
2023-03-31 $200,816 4,945
2022-06-30 $1,624,232 27,441
2022-03-31 $2,706,068 23,270
2021-12-31 $574,685 3,818
2021-09-30 $203,542 1,705
2021-03-31 $955,394 10,826
2020-12-31 $1,056,020 11,037
2020-09-30 $897,444 7,907
2020-06-30 $4,103,894 41,487
2020-03-31 $2,439,379 37,908