ARDSLEY ADVISORY PARTNERS LP
Latest 13F filing data - Q3 2025
Holdings (Top positions)
| Stock | Ticker | ||
|---|---|---|---|
 | ALDX | 1.90M | $9.92M |
 | EOSE | 1.60M | $18.14M |
 | RUN | 1.60M | $27.66M |
 | WULF | 1.20M | $13.74M |
 | STKL | 1.02M | $5.98M |
 | HUT | 800K | $27.85M |
 | NU | 625K | $10.01M |
 | TEVA | 500K | $10.10M |
 | BTSG | 450K | $13.30M |
 | RIOT | 450K | $8.56M |
 | ADMA | 425K | $6.23M |
 | ORN | 375K | $3.12M |
 | OSCR | 375K | $7.10M |
 | AAOI | 365K | $9.56M |
 | NOK | 335K | $1.61M |
 | PROF | 330K | $1.61M |
 | MIR | 328K | $7.63M |
 | AGI | 325K | $11.33M |
 | NXE | 250K | $2.24M |
 | PD | 227K | $3.75M |
Aldeyra Therapeutics, Inc.
ALDX
Shares Held
1.90M
Value
$9.92M
Eos Energy Enterprises, Inc.
EOSE
Shares Held
1.60M
Value
$18.14M
Sunrun Inc.
RUN
Shares Held
1.60M
Value
$27.66M
TeraWulf Inc.
WULF
Shares Held
1.20M
Value
$13.74M
SunOpta Inc.
STKL
Shares Held
1.02M
Value
$5.98M
Hut 8 Corp.
HUT
Shares Held
800K
Value
$27.85M
Nu Holdings Ltd.
NU
Shares Held
625K
Value
$10.01M
Teva Pharmaceutical Industries Limited
TEVA
Shares Held
500K
Value
$10.10M
BrightSpring Health Services, Inc. Common Stock
BTSG
Shares Held
450K
Value
$13.30M
Riot Platforms, Inc.
RIOT
Shares Held
450K
Value
$8.56M
ADMA Biologics, Inc.
ADMA
Shares Held
425K
Value
$6.23M
Orion Group Holdings, Inc.
ORN
Shares Held
375K
Value
$3.12M
Oscar Health, Inc.
OSCR
Shares Held
375K
Value
$7.10M
Applied Optoelectronics, Inc.
AAOI
Shares Held
365K
Value
$9.56M
Nokia Oyj
NOK
Shares Held
335K
Value
$1.61M
Profound Medical Corp.
PROF
Shares Held
330K
Value
$1.61M
Mirion Technologies, Inc.
MIR
Shares Held
328K
Value
$7.63M
Alamos Gold Inc.
AGI
Shares Held
325K
Value
$11.33M
NexGen Energy Ltd.
NXE
Shares Held
250K
Value
$2.24M
PagerDuty, Inc.
PD
Shares Held
227K
Value
$3.75M