Position in RDNT
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$7,439,853
+$615,369 QoQ
Shares Held
133,116
+39.2% QoQ
Ownership
0.169%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RDNT Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026MAIRS & POWER INC holds $50,880,946 across 6 Diagnostics & Research names. RDNT ranks #2 (14.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MEDP |
Medpace Holdings, Inc.
|
85,720 | $41,161,886 | |
| 2 | RDNT |
RadNet, Inc.
This page
|
133,116 | $7,439,853 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
2,080 | $1,168,731 | |
| 4 | TMO |
Thermo Fisher Scientific Inc.
|
1,241 | $609,988 | |
| 5 | WAT |
Waters Corp /De/
|
958 | $285,292 | |
| 6 | DHR |
Danaher Corp /De/
|
1,135 | $215,196 |
All Filings in RDNT
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $7,439,853 | 133,116 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $6,824,484 | 95,648 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $7,429,179 | 97,483 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $3,285,471 | 57,731 | Shares | Sole | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||