Allspring Global Investments Holdings, LLC
Position in QTRX — Quanterix Corp
CIK 1890906
CHARLOTTE, NC
Position in QTRX
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$60,600
-$38,361 QoQ
Shares Held
17,216
+10.6% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
16 quarters on record
Voting authority
Sole 36%
Shared 0%
None 64%
Common Shares in QTRX Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Mar 31, 2026Allspring Global Investments Holdings, LLC holds $748,423,672 across 32 Medical Devices names. QTRX ranks #32 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | EW |
Edwards Lifesciences Corp
|
2,060,891 | $165,036,150 | |
| 2 | MDT |
Medtronic plc
|
885,098 | $76,693,741 | |
| 3 | BSX |
Boston Scientific Corp
|
1,093,483 | $68,616,057 | |
| 4 | IRTC |
iRhythm Holdings, Inc.
|
467,113 | $55,128,675 | |
| 5 | HAE |
Haemonetics Corp
|
890,224 | $50,173,024 | |
| 6 | ABT |
Abbott Laboratories
|
468,676 | $48,118,964 | |
| 7 | GKOS |
GLAUKOS Corp
|
393,831 | $42,399,844 | |
| 8 | GMED |
Globus Medical Inc
|
428,040 | $36,879,926 |
All Filings in QTRX
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $60,600 | 17,216 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $98,961 | 15,560 | Shares | Defined | 2026-01-15 | |
| 2025-09-30 | $76,579 | 14,103 | Shares | Defined | 2025-10-20 | |
| 2025-06-30 | $94,709 | 14,242 | Shares | Defined | 2025-07-25 | |
| 2025-03-31 | $98,131 | 15,074 | Shares | Defined | 2025-04-24 | |
| 2024-09-30 | $128,122 | 9,886 | Shares | Defined | 2024-10-18 | |
| 2024-06-30 | $188,387 | 14,261 | Shares | Defined | 2024-07-26 | |
| 2024-03-31 | $302,604 | 12,844 | Shares | Defined | 2024-04-29 | |
| 2023-12-31 | $287,179 | 10,504 | Shares | Defined | 2024-01-25 | |
| 2023-09-30 | $446,968 | 16,469 | Shares | Defined | 2023-10-27 | |
| 2023-03-31 | $212,326 | 18,840 | Shares | Defined | 2023-04-13 | |
| 2022-12-31 | $38,018 | 2,745 | Shares | Defined | 2023-01-23 | |
| 2022-09-30 | $30,867 | 2,801 | Shares | Defined | 2022-10-26 | |
| 2022-06-30 | $8,548 | 528 | Shares | Defined | 2022-07-25 | |
| 2022-03-31 | $369,341 | 12,653 | Shares | Defined | 2022-04-27 | |
| 2021-12-31 | $536,487 | 12,653 | Shares | Defined | 2022-01-28 | |
| No filing history on record for this holder in this stock. | ||||||