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Ardsley Advisory Partners Portfolio holdings
AUM
$960M
1-Year Est. Return
207.76%
This Fund
S&P 500
This Quarter
Est. Return
-9.92%
1 Year Est. Return
+207.76%
3 Year Est. Return
+554.53%
5 Year Est. Return
+728.66%
10 Year Est. Return
+4,084.52%
AUM
$522M
AUM Growth
-$108M
(-17%)
Cap. Flow
-$13M
Cap. Flow
% of AUM
-2.48%
Top 10 Holdings %
Top 10 Hldgs %
26.87%
Holding
219
New
76
Increased
28
Reduced
28
Closed
80
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$22.1M |
| 2 |
Celestica
CLS
|
+$13.4M |
| 3 |
Oracle
ORCL
|
+$13M |
| 4 |
Freeport-McMoran
FCX
|
+$9.57M |
| 5 |
Fluor
FLR
|
+$7.77M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Salesforce
CRM
|
+$21.6M |
| 2 |
Oscar Health
OSCR
|
+$11.5M |
| 3 |
Lumentum
LITE
|
+$10.5M |
| 4 |
Itron
ITRI
|
+$10.2M |
| 5 |
UnitedHealth
UNH
|
+$10.1M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 37.73% |
| 2 | Industrials | 9.97% |
| 3 | Healthcare | 8.77% |
| 4 | Materials | 7.76% |
| 5 | Consumer Discretionary | 5.36% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
201
CALL
Snowflake
SNOW
$98.1B
| – | – |
-25,000
| Closed | -$3.86M |
|
|
202
Snowflake
SNOW
$98.1B
| – | – |
-24,000
| Closed | -$3.71M |
|
203
AT&T
T
$164B
| – | – |
-75,000
| Closed | -$1.71M |
|
204
CALL
Teradyne
TER
$50B
| – | – |
-5,000
| Closed | -$630K |
|
|
205
Teradyne
TER
$50B
| – | – |
-39,500
| Closed | -$4.97M |
|
206
Toast
TOST
$18.9B
| – | – |
-35,000
| Closed | -$1.28M |
|
207
PUT
LendingTree
TREE
$551M
| – | – |
-27,000
| Closed | -$1.05M |
|
208
TSMC
TSM
$1.94T
| – | – |
-22,000
| Closed | -$4.35M |
|
|
209
UnitedHealth
UNH
$382B
| – | – |
-20,000
| Closed | -$10.1M |
|
210
CALL
Viavi Solutions
VIAV
$7.95B
| – | – |
-20,000
| Closed | -$202K |
|
|
211
Viavi Solutions
VIAV
$7.95B
| – | – |
-123,000
| Closed | -$1.24M |
|
212
CALL
Western Digital
WDC
$159B
| – | – |
-13,230
| Closed | -$596K |
|
|
213
Western Digital
WDC
$159B
| – | – |
-22,491
| Closed | -$1.01M |
|
214
Zscaler
ZS
$24.9B
| – | – |
-10,300
| Closed | -$1.86M |
|
|
AIOT
215
PowerFleet Inc
AIOT
$537M
| – | – |
-100,000
| Closed | -$666K |
|
|
ECG
216
Everus Construction Group
ECG
$5.57B
| – | – |
-12,500
| Closed | -$822K |
|
|
XYZ
217
Block Inc
XYZ
$48.9B
| – | – |
-26,000
| Closed | -$2.21M |
|
|
AMPS
218
DELISTED
Altus Power
AMPS
| – | – |
-80,000
| Closed | -$326K |
|
|
GEAR
219
DELISTED
Revelyst, Inc.
GEAR
| – | – |
-150,000
| Closed | -$2.88M |
|
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Ardsley Advisory Partners's Q1 2025 Portfolio in Review
As of Q1 2025, Ardsley Advisory Partners held 219 positions worth $522M, down 17% from $631M the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Ardsley Advisory Partners's Q1 2025 filing shows 76 new, 28 increased, 28 reduced and 80 closed positions. Its largest new stake was Oracle: 80,000 shares worth $11.2M. The largest sale was Salesforce, an estimated $21.6M.
By sector, the portfolio is most concentrated in Technology at 38% of assets, up from 34% a quarter earlier, followed by Industrials and Healthcare.
- Ardsley Advisory Partners's largest Q1 2025 buy was Oracle: 80,000 shares worth $11.2M.
- Ardsley Advisory Partners added most to Broadcom in Q1 2025, an estimated $22.1M increase.
- Ardsley Advisory Partners's biggest Q1 2025 reduction was Salesforce, cutting an estimated $21.6M.
- Ardsley Advisory Partners fully exited Lumentum in Q1 2025, selling an estimated $10.5M.
- Ardsley Advisory Partners's ten largest holdings make up 27% of its $522M portfolio in Q1 2025.
- Ardsley Advisory Partners opened 76 new positions and closed 80 in Q1 2025.
- Ardsley Advisory Partners's portfolio value fell 17% quarter-over-quarter to $522M.
Based on Ardsley Advisory Partners's 13F filing for Q1 2025, filed 15 May 2025.