Position in RGEN
as of Jun 30, 2026
· filed Aug 3, 2026
Position Value
$54,576
-$110,581 QoQ
Shares Held
400
-69.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#356
of 476 holders
Holding Since
Mar 2021
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RGEN Over Time
Shares Held
Position Value (USD)
Derivatives in RGEN
reported options exposure · as of Sep 30, 2024CallValue
$505,988
CallShares
3,400
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026SUMMIT SECURITIES GROUP LLC holds $756,418 across 14 Medical Instruments & Supplies names. RGEN ranks #6 (7.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BAX |
Baxter International Inc
|
10,238 | $218,274 | |
| 2 | BLFS |
Biolife Solutions Inc
|
6,000 | $169,440 | |
| 3 | ALGN |
Align Technology Inc
|
596 | $100,521 | |
| 4 | STVN |
Stevanato Group S.p.A.
|
4,164 | $75,243 | |
| 5 | AVTR |
Avantor, Inc.
|
6,467 | $64,023 | |
| 6 | RGEN |
Repligen Corp
This page
|
400 | $54,576 | |
| 7 | STAA |
Staar Surgical Co
|
702 | $20,140 | |
| 8 | XRAY |
DENTSPLY SIRONA Inc.
|
1,276 | $13,538 |
All Filings in RGEN
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $54,576 | 400 | Shares | Sole | 2026-08-03 | |
| 2025-03-31 | $165,157 | 1,298 | Shares | Sole | 2025-05-13 | |
| 2024-09-30 | $505,988 | 3,400 | Call | Sole | 2024-11-07 | |
| 2021-03-31 | $4,860 | 25 | Put | Sole | 2021-04-14 | |
| No filing history on record for this holder in this stock. | ||||||