We are live on ! Find out more
AS

Alex Sacerdote Whale Rock Capital Management

AUM $12.5B
1-Year Est. Return 306.52%
 

Alex Sacerdote is the founder of Whale Rock Capital Management, a technology-focused long/short equity firm. The firm researches software, internet, semiconductors, and other innovation-driven industries with an emphasis on fundamental change. Whale Rock’s holdings often surface in discussions of high-growth technology leadership and cyclical tech opportunity.

This Fund
S&P 500
This Quarter Est. Return
+14.01%
1 Year Est. Return
+306.52%
3 Year Est. Return
+1,326.44%
5 Year Est. Return
+2,109.16%
10 Year Est. Return
+60,695.71%
AUM
$7.82B
AUM Growth
-$672M
Cap. Flow
-$1.12B
Cap. Flow %
-14.29%
Top 10 Hldgs %
54.54%
Holding
39
New
3
Increased
14
Reduced
12
Closed
7

Top Buys

Rank Stock Value
1
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$266M
2
SNDK
Sandisk
SNDK
+$201M
3
CVNA icon
Carvana
CVNA
+$187M
4
TTMI icon
TTM Technologies
TTMI
+$148M
5
FROG icon
JFrog
FROG
+$136M

Top Sells

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$369M
2
BE icon
Bloom Energy
BE
+$351M
3
CLS icon
Celestica
CLS
+$335M
4
NFLX icon
Netflix
NFLX
+$277M
5
SE icon
Sea Limited
SE
+$207M

Sector Composition

Rank Sector Weight
1 Technology 58.83%
2 Communication Services 23.59%
3 Consumer Discretionary 13.79%
4 Financials 2.3%
5 Industrials 1.49%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GOOGL icon
1
Alphabet (Google) Class A
GOOGL
$4.22T
$658M 8.41%
2,100,923
+930,640
+80% +$266M
CLS icon
2
Celestica
CLS
$37.4B
$556M 7.12%
1,882,391
-1,110,944
-37% -$335M
APP icon
3
Applovin
APP
$102B
$545M 6.97%
808,356
-163,048
-17% -$103M
CVNA icon
4
Carvana
CVNA
$76.9B
$452M 5.78%
5,354,010
+2,515,455
+89% +$187M
AMZN icon
5
Amazon
AMZN
$2.79T
$429M 5.48%
1,857,878
+410,303
+28% +$93.9M
AVGO icon
6
Broadcom
AVGO
$1.75T
$357M 4.57%
1,031,732
-399,179
-28% -$143M
RBLX icon
7
Roblox
RBLX
$27.4B
$333M 4.25%
4,105,113
+385,533
+10% +$40.9M
FROG icon
8
JFrog
FROG
$11.4B
$331M 4.23%
5,297,812
+2,389,415
+82% +$136M
META icon
9
Meta Platforms (Facebook)
META
$1.4T
$310M 3.96%
469,713
-260,109
-36% -$174M
TTMI icon
10
TTM Technologies
TTMI
$11.6B
$295M 3.77%
4,276,320
+2,260,035
+112% +$148M
SMTC icon
11
Semtech
SMTC
$11.6B
$287M 3.68%
3,901,469
+396,504
+11% +$28.1M
FN icon
12
Fabrinet
FN
$15.6B
$280M 3.59%
616,047
-65,953
-10% -$28.7M
MDB icon
13
MongoDB
MDB
$34.7B
$252M 3.22%
599,970
+47,870
+9% +$17.4M
SITM icon
14
SiTime
SITM
$18.5B
$247M 3.15%
698,539
+218,038
+45% +$68.2M
SNDK
15
Sandisk
SNDK
$234B
$238M 3.05%
+1,003,566
New +$201M
GLW icon
16
Corning
GLW
$129B
$234M 2.99%
2,669,780
+47,494
+2% +$4.09M
NVDA icon
17
NVIDIA
NVDA
$5.2T
$224M 2.87%
1,201,695
-1,984,856
-62% -$369M
CIEN icon
18
Ciena
CIEN
$56B
$209M 2.67%
893,483
-444,317
-33% -$86.2M
COHR icon
19
Coherent
COHR
$56.7B
$202M 2.58%
1,094,757
+635,359
+138% +$95M
MELI icon
20
Mercado Libre
MELI
$97.5B
$198M 2.53%
98,175
+37,235
+61% +$78.2M
TSM icon
21
TSMC
TSM
$2.17T
$180M 2.3%
592,941
-133,862
-18% -$39.3M
NU icon
22
Nu Holdings
NU
$70.4B
$180M 2.3%
10,755,918
-1,662,741
-13% -$26.7M
PI icon
23
Impinj
PI
$5.06B
$154M 1.97%
887,272
-337,313
-28% -$60.1M
DUOL icon
24
Duolingo
DUOL
$6.84B
$154M 1.97%
876,646
+8,477
+1% +$2M
MTSI icon
25
MACOM Technology Solutions
MTSI
$20.4B
$134M 1.72%
+783,305
New +$124M
1
2

Similar funds

JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return
Diamond Hill Capital Management
Diamond Hill Capital Management Columbus, Ohio $12.5B AUM 7.49% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
LC
Loews Corp New York $12.5B AUM 4.69% 1-Year Est. Return
AIM
Adapt Investment Managers Geneva, Switzerland $12.6B AUM 11.86% 1-Year Est. Return
ERSOT
Employees Retirement System of Texas Austin, Texas $12.6B AUM 31.26% 1-Year Est. Return
BAMF
BI Asset Management Fondsmaeglerselskab Kobenhavn, Denmark $12.6B AUM 41.69% 1-Year Est. Return
SC
Sculptor Capital New York $12.3B AUM 40.26% 1-Year Est. Return

Alex Sacerdote's Q4 2025 Portfolio in Review

As of Q4 2025, Alex Sacerdote held 39 positions worth $7.82B, down 7.9% from $8.49B the previous quarter. Its ten largest holdings account for 55% of the portfolio.

Alex Sacerdote withdrew a net $1.12B in Q4 2025, closing 7 positions and reducing 12 holdings. Its most notable exit was Netflix, an estimated $277M position sold in full.

By sector, the portfolio is most concentrated in Technology at 59% of assets, up from 54% a quarter earlier, followed by Communication Services and Consumer Discretionary.

Against the trend, Alex Sacerdote opened a new position in Sandisk worth $238M.

  • Alex Sacerdote's largest Q4 2025 buy was Sandisk: 1,003,566 shares worth $238M.
  • Alex Sacerdote added most to Alphabet (Google) Class A in Q4 2025, an estimated $266M increase.
  • Alex Sacerdote's biggest Q4 2025 reduction was NVIDIA, cutting an estimated $369M.
  • Alex Sacerdote fully exited Netflix in Q4 2025, selling an estimated $277M.
  • Alex Sacerdote's ten largest holdings make up 55% of its $7.82B portfolio in Q4 2025.
  • Alex Sacerdote opened 3 new positions and closed 7 in Q4 2025.
  • Alex Sacerdote's portfolio value fell 7.9% quarter-over-quarter to $7.82B.

Based on Whale Rock Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.