Susquehanna Portfolio Strategies, LLC
Position in TNDM — Tandem Diabetes Care Inc
CIK 1996449
Bala Cynwyd, PA
Position in TNDM
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$3,952,719
+$2,492,105 QoQ
Shares Held
206,193
+210.3% QoQ
Ownership
0.301%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
8 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 Mar 31, 2026Susquehanna Portfolio Strategies, LLC holds $207,100,692 across 29 Medical Devices names. TNDM ranks #11 (1.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MDT |
Medtronic plc
|
699,794 | $60,637,150 | |
| 2 | DXCM |
Dexcom Inc
|
525,577 | $33,006,235 | |
| 3 | GEHC |
GE HealthCare Technologies Inc.
|
347,403 | $24,728,145 | |
| 4 | PEN |
Penumbra Inc
|
70,428 | $23,126,442 | |
| 5 | BRKR |
Bruker Corp
|
393,742 | $14,221,961 | |
| 6 | IRTC |
iRhythm Holdings, Inc.
|
75,961 | $8,964,917 | |
| 7 | NEOG |
Neogen Corp
|
690,209 | $6,412,041 | |
| 8 | INSP |
Inspire Medical Systems, Inc.
|
106,157 | $5,475,578 |
All Filings in TNDM
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,952,719 | 206,193 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,460,614 | 66,452 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $2,501,495 | 206,054 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $4,603,874 | 246,989 | Shares | Sole | 2025-08-14 | |
| 2024-09-30 | $510,658 | 12,041 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $569,781 | 14,142 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $1,024,836 | 28,942 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $1,012,848 | 34,241 | Shares | Defined | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||