Position in ALC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,516,342
+$1,494,907 QoQ
Shares Held
20,124
+7298.5% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ALC Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026Tower Research Capital LLC (TRC) holds $14,901,520 across 45 Medical Instruments & Supplies names. ALC ranks #2 (10.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ISRG |
Intuitive Surgical Inc
|
15,627 | $7,203,890 | |
| 2 | ALC |
Alcon Inc
This page
|
20,124 | $1,516,342 | |
| 3 | HOLX |
HOLOGIC INC
|
11,605 | $877,221 | |
| 4 | RMD |
Resmed Inc
|
2,694 | $604,749 | |
| 5 | BDX |
Becton Dickinson & Co
|
3,781 | $594,486 | |
| 6 | RGEN |
Repligen Corp
|
3,871 | $456,081 | |
| 7 | ATR |
Aptargroup, Inc.
|
2,972 | $374,531 | |
| 8 | ICUI |
Icu Medical Inc/De
|
2,807 | $362,523 |
All Filings in ALC
Export CSV
23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,516,342 | 20,124 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $21,435 | 272 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $3,123,980 | 41,927 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $2,163,389 | 24,506 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $68,444 | 721 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $41,256 | 486 | Shares | Other | 2025-02-13 | |
| 2024-09-30 | $10,707 | 107 | Shares | Other | 2024-11-14 | |
| 2024-06-30 | $355,072 | 3,986 | Shares | Other | 2024-08-13 | |
| 2024-03-31 | $1,104,425 | 13,260 | Shares | Other | 2024-05-15 | |
| 2023-12-31 | $22,420 | 287 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $58,026 | 753 | Shares | Other | 2023-11-14 | |
| 2023-06-30 | $3,941 | 48 | Shares | Other | 2023-08-14 | |
| 2023-03-31 | $57,772 | 819 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $98,505 | 1,437 | Shares | Other | 2023-02-10 | |
| 2022-09-30 | $361,995 | 6,222 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $376,986 | 5,394 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $230,215 | 2,902 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $220,936 | 2,536 | Shares | Other | 2022-02-14 | |
| 2021-03-31 | $200,995 | 2,864 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $1,911,505 | 28,971 | Shares | Other | 2021-02-16 | |
| 2020-09-30 | $938,762 | 16,484 | Shares | Other | 2020-11-16 | |
| 2020-06-30 | $1,118,140 | 19,507 | Shares | Other | 2020-08-13 | |
| 2020-03-31 | $182,647 | 3,594 | Shares | Other | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||