Position in DHR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$20,856
-$4,325 QoQ
Shares Held
110
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in DHR Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026PIN OAK INVESTMENT ADVISORS INC holds $79,512 across 4 Diagnostics & Research names.
All Filings in DHR
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $20,856 | 110 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $25,181 | 110 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $21,808 | 110 | Shares | Sole | 2025-11-17 | |
| 2025-06-30 | $27,655 | 140 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $28,700 | 140 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $39 | 140 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $38,922 | 140 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $34,979 | 140 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $34,960 | 140 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $32,387 | 140 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $34,733 | 140 | Shares | Sole | 2023-11-15 | |
| 2023-06-30 | $35,040 | 146 | Shares | Sole | 2023-08-15 | |
| 2023-03-31 | $35,285 | 140 | Shares | Sole | 2023-05-11 | |
| 2022-12-31 | $37,158 | 140 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $36,160 | 140 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $35,492 | 140 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $41,066 | 140 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $60,208 | 183 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $55,712 | 183 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $49,109 | 183 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $41,189 | 183 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $50,203 | 226 | Shares | Sole | 2021-02-19 | |
| 2020-09-30 | $48,664 | 226 | Shares | Sole | 2020-11-17 | |
| 2020-06-30 | $39,963 | 226 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $31,280 | 226 | Shares | Sole | 2020-05-18 | |
| No filing history on record for this holder in this stock. | ||||||