Position in ECOR
as of Jun 30, 2026
· filed Sep 2, 2026
Position Value
$378,457
+$223,079 QoQ
Shares Held
43,803
+26.4% QoQ
Ownership
0.486%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#8
of 32 holders
Holding Since
Jun 2020
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ECOR Over Time
Shares Held
Position Value (USD)
Position in Medical Devices
Healthcare · as of Jun 30, 2026CITADEL ADVISORS LLC holds $3,553,993,098 across 97 Medical Devices names. ECOR ranks #66 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABT |
Abbott Laboratories
|
8,597,227 | $780,112,377 | |
| 2 | MDT |
Medtronic plc
|
5,373,877 | $420,398,397 | |
| 3 | EW |
Edwards Lifesciences Corp
|
3,997,925 | $361,652,295 | |
| 4 | ZBH |
Zimmer Biomet Holdings, Inc.
|
3,477,472 | $299,375,563 | |
| 5 | BSX |
Boston Scientific Corp
|
4,987,748 | $212,877,084 | |
| 6 | GKOS |
GLAUKOS Corp
|
1,390,017 | $194,268,775 | |
| 7 | GEHC |
GE HealthCare Technologies Inc.
|
2,367,032 | $151,513,717 | |
| 8 | PEN |
Penumbra Inc
|
448,763 | $141,696,917 |
All Filings in ECOR
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $378,457 | 43,803 | Shares | Defined | 2026-09-02 | |
| 2025-12-31 | $155,378 | 34,644 | Shares | Defined | 2026-02-17 | |
| 2022-12-31 | $25,814 | 100,446 | Shares | Defined | 2023-02-14 | |
| 2021-09-30 | $108,289 | 95,832 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $67,774 | 56,953 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $117,757 | 57,164 | Shares | Defined | 2021-05-21 | |
| 2020-06-30 | $52,063 | 63,337 | Shares | Defined | 2020-08-14 | |
| No filing history on record for this holder in this stock. | ||||||