Position in RGEN
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$498,006
+$44,399 QoQ
Shares Held
3,650
-5.2% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#271
of 480 holders
Holding Since
Mar 2022
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RGEN Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026Hemenway Trust Co LLC holds $27,021,307 across 3 Medical Instruments & Supplies names. RGEN ranks #2 (1.8% of the industry book) .
All Filings in RGEN
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18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $498,006 | 3,650 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $453,607 | 3,850 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $630,861 | 3,850 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $541,363 | 4,050 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $528,615 | 4,250 | Shares | Sole | 2025-07-23 | |
| 2025-03-31 | $540,770 | 4,250 | Shares | Sole | 2025-04-18 | |
| 2024-12-31 | $611,745 | 4,250 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $632,485 | 4,250 | Shares | Sole | 2024-11-05 | |
| 2024-06-30 | $535,755 | 4,250 | Shares | Sole | 2024-08-05 | |
| 2024-03-31 | $781,660 | 4,250 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $809,100 | 4,500 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $715,545 | 4,500 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $707,300 | 5,000 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $875,472 | 5,200 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $914,274 | 5,400 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $1,010,394 | 5,400 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $997,623 | 6,143 | Shares | Sole | 2022-07-19 | |
| 2022-03-31 | $1,155,436 | 6,143 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||