Position in KRYS
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$12,916
-$59,320 QoQ
Shares Held
50
-82.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2020
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in KRYS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026SIMPLEX TRADING, LLC holds $82,538,439 across 183 Biotechnology names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRNA |
Moderna, Inc.
|
154,558 | $10,823,696 | |
| 2 | QURE |
uniQure N.V.
|
110,219 | $5,076,687 | |
| 3 | ERAS |
Erasca, Inc.
|
276,988 | $5,074,420 | |
| 4 | AXSM |
Axsome Therapeutics, Inc.
|
19,643 | $4,808,017 | |
| 5 | BBIO |
BridgeBio Pharma, Inc.
|
55,535 | $4,136,246 | |
| 6 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
11,567 | $3,482,014 | |
| 7 | ARWR |
Arrowhead Pharmaceuticals, Inc.
|
29,002 | $2,363,953 | |
| 8 | SLS |
SELLAS Life Sciences Group, Inc.
|
154,099 | $2,274,501 |
All Filings in KRYS
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $12,916 | 50 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $72,236 | 293 | Shares | Sole | 2026-02-11 | |
| 2023-09-30 | $3,132 | 27 | Shares | Sole | 2023-11-01 | |
| 2023-06-30 | $609,188 | 5,189 | Shares | Sole | 2023-08-04 | |
| 2022-03-31 | $1,730 | 26 | Shares | Sole | 2022-05-02 | |
| 2021-09-30 | $262,355 | 5,025 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $375,700 | 5,525 | Shares | Sole | 2021-08-12 | |
| 2020-09-30 | $52,994 | 1,231 | Shares | Sole | 2020-10-14 | |
| 2020-06-30 | $2,568 | 62 | Shares | Sole | 2020-07-13 | |
| No filing history on record for this holder in this stock. | ||||||