Position in REGN
as of Jun 30, 2026
· filed Jul 13, 2026
Position Value
$12,793,793
-$2,546,974 QoQ
Shares Held
20,518
+3.3% QoQ
Ownership
0.020%
of shares outstanding
% of Portfolio
1.15%
of 13F equity value
Holder Rank
#13
of 131 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority
Sole 98.87903304415634.ToString("F0")%
Shared 0.ToString("F0")%
None 1.1209669558436495.ToString("F0")%
Common Shares in REGN Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026WOODSTOCK CORP holds $23,238,186 across 10 Biotechnology names. REGN ranks #1 (55.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | REGN |
Regeneron Pharmaceuticals, Inc.
This page
|
20,518 | $12,793,793 | |
| 2 | LGND |
Ligand Pharmaceuticals Inc
|
18,345 | $5,798,671 | |
| 3 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
4,005 | $1,989,403 | |
| 4 | EYPT |
EyePoint, Inc.
|
68,465 | $979,049 | |
| 5 | ALDX |
Aldeyra Therapeutics, Inc.
|
242,756 | $517,070 | |
| 6 | BMRN |
Biomarin Pharmaceutical Inc
|
8,176 | $467,830 | |
| 7 | RARE |
Ultragenyx Pharmaceutical Inc.
|
9,191 | $306,887 | |
| 8 | DRTS |
Alpha Tau Medical Ltd.
|
20,609 | $259,261 |
All Filings in REGN
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22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $12,793,793 | 20,518 | Shares | Sole | 2026-07-13 | |
| 2026-03-31 | $15,340,767 | 19,855 | Shares | Sole | 2026-04-08 | |
| 2025-12-31 | $14,392,288 | 18,646 | Shares | Sole | 2026-01-14 | |
| 2025-09-30 | $9,339,304 | 16,610 | Shares | Sole | 2025-10-07 | |
| 2025-06-30 | $4,211,025 | 8,021 | Shares | Sole | 2025-07-09 | |
| 2025-03-31 | $4,512,546 | 7,115 | Shares | Sole | 2025-04-09 | |
| 2024-12-31 | $3,315,896 | 4,655 | Shares | Sole | 2025-01-15 | |
| 2024-09-30 | $5,424,398 | 5,160 | Shares | Sole | 2024-10-11 | |
| 2024-06-30 | $4,854,707 | 4,619 | Shares | Sole | 2024-07-08 | |
| 2024-03-31 | $4,063,632 | 4,222 | Shares | Sole | 2024-04-09 | |
| 2023-12-31 | $3,558,831 | 4,052 | Shares | Sole | 2024-01-08 | |
| 2023-09-30 | $3,221,888 | 3,915 | Shares | Sole | 2023-10-10 | |
| 2023-06-30 | $2,139,093 | 2,977 | Shares | Sole | 2023-07-07 | |
| 2023-03-31 | $2,233,299 | 2,718 | Shares | Sole | 2023-04-06 | |
| 2022-12-31 | $1,927,099 | 2,671 | Shares | Sole | 2023-01-10 | |
| 2022-09-30 | $1,861,326 | 2,702 | Shares | Sole | 2022-10-11 | |
| 2022-06-30 | $1,454,179 | 2,460 | Shares | Sole | 2022-07-11 | |
| 2022-03-31 | $1,702,049 | 2,437 | Shares | Sole | 2022-04-07 | |
| 2021-12-31 | $1,460,074 | 2,312 | Shares | Sole | 2022-01-07 | |
| 2021-09-30 | $1,278,745 | 2,113 | Shares | Sole | 2021-10-05 | |
| 2021-06-30 | $597,079 | 1,069 | Shares | Sole | 2021-07-06 | |
| 2021-03-31 | $299,497 | 633 | Shares | Sole | 2021-04-05 | |
| No filing history on record for this holder in this stock. | ||||||