ARDSLEY ADVISORY PARTNERS LP
Latest 13F filing data - Q1 2026
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
 | SHLS | 2.26M | $14.87M |
 | RUN | 1.14M | $15.39M |
 | WULF | 1.05M | $15.12M |
 | ALDX | 950K | $1.61M |
 | NU | 675K | $9.70M |
 | PROF | 575K | $3.73M |
 | TEVA | 555K | $16.72M |
 | BIOX | 475K | $211.33K |
 | CIFR | 450K | $5.79M |
 | ADMA | 425K | $3.83M |
 | VIAV | 400K | $13.32M |
 | TIC | 375K | $2.47M |
 | BTSG | 350K | $14.91M |
 | MIR | 325K | $6.04M |
 | NXE | 300K | $3.48M |
 | SEZL | 300K | $18.99M |
 | EOSE | 300K | $1.49M |
 | TAC | 275K | $3.62M |
 | SMTC | 259K | $19.90M |
 | BKD | 250K | $3.42M |
Shoals Technologies Group, Inc.
SHLS
Shares Held
2.26M
Value
$14.87M
Sunrun Inc.
RUN
Shares Held
1.14M
Value
$15.39M
TeraWulf Inc.
WULF
Shares Held
1.05M
Value
$15.12M
Aldeyra Therapeutics, Inc.
ALDX
Shares Held
950K
Value
$1.61M
Nu Holdings Ltd.
NU
Shares Held
675K
Value
$9.70M
Profound Medical Corp.
PROF
Shares Held
575K
Value
$3.73M
Teva Pharmaceutical Industries Limited
TEVA
Shares Held
555K
Value
$16.72M
Bioceres Crop Solutions Corp.
BIOX
Shares Held
475K
Value
$211.33K
Cipher Mining Inc.
CIFR
Shares Held
450K
Value
$5.79M
ADMA Biologics, Inc.
ADMA
Shares Held
425K
Value
$3.83M
Viavi Solutions Inc.
VIAV
Shares Held
400K
Value
$13.32M
TIC Solutions, Inc.
TIC
Shares Held
375K
Value
$2.47M
BrightSpring Health Services, Inc. Common Stock
BTSG
Shares Held
350K
Value
$14.91M
Mirion Technologies, Inc.
MIR
Shares Held
325K
Value
$6.04M
NexGen Energy Ltd.
NXE
Shares Held
300K
Value
$3.48M
Sezzle Inc.
SEZL
Shares Held
300K
Value
$18.99M
Eos Energy Enterprises, Inc.
EOSE
Shares Held
300K
Value
$1.49M
TransAlta Corporation
TAC
Shares Held
275K
Value
$3.62M
Semtech Corporation
SMTC
Shares Held
259K
Value
$19.90M
Brookdale Senior Living Inc.
BKD
Shares Held
250K
Value
$3.42M