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Tandem Diabetes Care shares owned by Arp Americas

Quarter-by-quarter ownership of Tandem Diabetes Care (TNDM) shares owned by Arp Americas from 13F filings

Historical chart of Arp Americas investment in Tandem Diabetes Care

Tip: Access up to 7 years of quarterly data

All positions including Tandem Diabetes Care held by Arp Americas consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Tandem Diabetes Care by Arp Americas

Quarter filed Position value Share count Share price at filing
2025-09-30 $318k 26k 12.14
2025-03-31 $584k 31k 19.16
2024-06-30 $274k 6.8k 40.29
2023-03-31 $384k 9.5k 40.61
2022-12-31 $522k 12k 44.95
2022-09-30 $699k 15k 47.87
2022-06-30 $1.0M 17k 59.19
2022-03-31 $430k 3.7k 116.22
2021-12-31 $213k 1.4k 150.53
2019-06-30 $1.3M 21k 64.54
2019-03-31 $584k 9.2k 63.48
2018-12-31 $505k 13k 37.97