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NOMURA HOLDINGS INC

Position in TNDM — Tandem Diabetes Care Inc

CIK 1163653 TOKYO, M0

Position in TNDM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$390,665
+$87,392 QoQ
Shares Held
25,889
+262.0% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#136
of 274 holders
Holding Since
Jun 2020
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TNDM Over Time

Shares Held

Position Value (USD)

Derivatives in TNDM

reported options exposure · as of Jun 30, 2026
CallValue
$1,207,200
CallShares
80,000
PutValue
$1,207,200
PutShares
80,000

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

NOMURA HOLDINGS INC holds $519,020,708 across 19 Medical Devices names. TNDM ranks #18 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TNDM

Export CSV
21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,207,200 80,000
2026-06-30 $390,665 25,889
2026-06-30 $1,207,200 80,000
2024-09-30 $303,273 7,151
2024-06-30 $367,203 9,114
2024-03-31 $1,898,294 53,609
2023-12-31 $1,765,659 59,691
2023-09-30 $773,267 37,230
2023-06-30 $1,695,296 69,083
2023-03-31 $6,234,447 153,520
2022-12-31 $7,576,277 168,549
2022-09-30 $9,101,070 190,200
2022-06-30 $11,952,059 201,927
2022-03-31 $23,121,591 198,827
2021-12-31 $25,327,097 168,264
2021-09-30 $22,371,931 187,401
2021-06-30 $18,524,408 190,189
2021-03-31 $16,592,588 188,018
2020-12-31 $16,799,590 175,581
2020-09-30 $18,820,002 165,815
2020-06-30 $16,988,322 171,738