Position in COO
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$3,146,000
-$460,240 QoQ
Shares Held
44,000
0.0% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in COO Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Mar 31, 2026GAMCO INVESTORS, INC. ET AL holds $25,154,995 across 11 Medical Instruments & Supplies names. COO ranks #3 (12.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BAX |
Baxter International Inc
|
427,368 | $7,179,782 | |
| 2 | ISRG |
Intuitive Surgical Inc
|
11,731 | $5,407,873 | |
| 3 | COO |
Cooper Companies, Inc.
This page
|
44,000 | $3,146,000 | |
| 4 | ICUI |
Icu Medical Inc/De
|
23,921 | $3,089,397 | |
| 5 | XRAY |
DENTSPLY SIRONA Inc.
|
191,715 | $2,223,894 | |
| 6 | BDX |
Becton Dickinson & Co
|
9,481 | $1,490,697 | |
| 7 | HOLX |
HOLOGIC INC
|
12,002 | $907,231 | |
| 8 | SOLV |
Solventum Corp
|
11,542 | $753,692 |
All Filings in COO
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $3,146,000 | 44,000 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $3,606,240 | 44,000 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $3,016,640 | 44,000 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $3,131,040 | 44,000 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $3,711,400 | 44,000 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $4,044,920 | 44,000 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $4,854,960 | 44,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $3,841,200 | 44,000 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $4,464,240 | 44,000 | Shares | Sole | 2024-05-14 | |
| No filing history on record for this holder in this stock. | ||||||