Westside Investment Management, Inc.
Position in WAT — Waters Corp /De/
CIK 1538383
SANTA MONICA, CA
Position in WAT
as of Jun 30, 2026
· filed Jul 27, 2026
Position Value
$23,252
-$869 QoQ
Shares Held
62
-23.5% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#971
of 1,177 holders
Holding Since
Mar 2020
5 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in WAT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Westside Investment Management, Inc. holds $1,925,483 across 12 Diagnostics & Research names. WAT ranks #5 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVTY |
Revvity, Inc.
|
15,431 | $1,716,853 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
|
100 | $50,135 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
76 | $40,009 | |
| 4 | IQV |
Iqvia Holdings Inc.
|
153 | $29,562 | |
| 5 | WAT |
Waters Corp /De/
This page
|
62 | $23,252 | |
| 6 | CRL |
Charles River Laboratories International, Inc.
|
72 | $16,327 | |
| 7 | ILMN |
Illumina, Inc.
|
88 | $15,473 | |
| 8 | LH |
Labcorp Holdings Inc.
|
47 | $13,160 |
All Filings in WAT
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $23,252 | 62 | Shares | Sole | 2026-07-27 | |
| 2026-03-31 | $24,121 | 81 | Shares | Sole | 2026-05-04 | |
| 2020-09-30 | $3,522 | 18 | Shares | Sole | 2020-10-14 | |
| 2020-06-30 | $3,247 | 18 | Shares | Sole | 2020-07-21 | |
| 2020-03-31 | $3,276 | 18 | Shares | Sole | 2020-04-16 | |
| No filing history on record for this holder in this stock. | ||||||