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Squarepoint Ops LLC

Position in TNDM — Tandem Diabetes Care Inc

CIK 1642575 NEW YORK, NY

Position in TNDM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$3,280,354
-$87,148 QoQ
Shares Held
217,386
+20.3% QoQ
Ownership
0.312%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#62
of 274 holders
Holding Since
Mar 2020
22 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in TNDM Over Time

Shares Held

Position Value (USD)

Derivatives in TNDM

reported options exposure · as of Dec 31, 2024
CallValue
$234,130
CallShares
6,500
PutValue
$421,434
PutShares
11,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Medical Devices

Healthcare · as of Jun 30, 2026

Squarepoint Ops LLC holds $531,520,593 across 64 Medical Devices names. TNDM ranks #16 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
7
418,660 $10,416,260

All Filings in TNDM

Export CSV
30 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,280,354 217,386
2025-06-30 $3,367,502 180,660
2025-03-31 $2,373,598 123,883
2024-12-31 $421,434 11,700
2024-12-31 $2,280,750 63,319
2024-12-31 $234,130 6,500
2024-09-30 $470,751 11,100
2024-09-30 $1,523,791 35,930
2024-06-30 $455,277 11,300
2024-06-30 $4,881,939 121,170
2024-03-31 $393,051 11,100
2024-03-31 $14,658,288 413,959
2023-12-31 $13,503,861 456,520
2023-09-30 $3,182,109 153,207
2023-06-30 $4,168,855 169,880
2023-03-31 $568,540 14,000
2022-12-31 $3,071,028 68,321
2022-12-31 $1,119,255 24,900
2022-09-30 $17,593,966 367,690
2022-06-30 $21,197,477 358,126
2022-06-30 $1,757,943 29,700
2022-06-30 $1,373,208 23,200
2022-03-31 $11,997,406 103,168
2021-12-31 $16,762,358 111,363
2021-09-30 $9,837,628 82,406
2021-06-30 $1,956,863 20,091
2021-03-31 $7,591,353 86,021
2020-09-30 $1,845,056 16,256
2020-06-30 $1,473,116 14,892
2020-03-31 $3,074,771 47,782