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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  1. Home/
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  3. Whale Rock Capital
  • Overview
  • Portfolio32
  • Performance40Q
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  • Activity1.9k
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Hedge Fund · CIK 0001387322

Whale Rock Capital

Share
  • Tech-Heavy
  • Concentrated
  • Mid-Size Fund

Whale Rock Capital, a hedge fund overseeing $7.82B in disclosed equity holdings (SEC CIK 0001387322). The latest portfolio (2025Q4) discloses 32 positions across 5 sectors, with the largest positions in GOOGL, CLS and APP. On a mark-to-market basis the tracked portfolio has returned 102.2% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Whale's filingsView holdings↓
Portfolio
$7.82B
Positions
32
Quarter
2025Q4
Filings tracked
40
1Y+102.2%Since filing+164.2%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2025Q4
32 positions
1
GOOGLALPHABET INC
Communication Services·Internet Content & Information
8.41%
of portfolio
Number of shares
2,100,923 sh
Holdings current value
$657.59M
Avg closing price
$225.51
+51.5%
Last action
Added 79.5%
2025Q4
Current $341.68
2
CLSCELESTICA INC
Technology·Electronic Components
7.12%
of portfolio
Number of shares
1,882,391 sh
Holdings current value
$556.45M
Avg closing price
$59.61
+564.3%
Last action
Trimmed 37.1%
2025Q4
Current $396.01
3
APPAPPLOVIN CORP
Communication Services·Advertising Agencies
6.97%
of portfolio
Number of shares
808,356 sh
Holdings current value
$544.69M
Avg closing price
$75.39
+533.0%
Last action
Trimmed 16.8%
2025Q4
Current $477.20
4
CVNACARVANA CO
Consumer Cyclical·Auto & Truck Dealerships
5.78%
of portfolio
Number of shares
1,070,802 sh
Holdings current value
$451.90M
Avg closing price
$313.17
+23.7%
Last action
Added 88.6%
2025Q4
Current $387.53
5
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
5.48%
of portfolio
Number of shares
1,857,878 sh
Holdings current value
$428.84M
Avg closing price
$205.79
+21.8%
Last action
Added 28.3%
2025Q4
Current $250.56
6
AVGOBROADCOM INC
Technology·Semiconductors
4.57%
of portfolio
Number of shares
1,031,732 sh
Holdings current value
$357.08M
Avg closing price
$226.16
+79.8%
Last action
Trimmed 27.9%
2025Q4
Current $406.54
7
RBLXROBLOX CORP
Communication Services·Electronic Gaming & Multimedia
4.25%
of portfolio
Number of shares
4,105,113 sh
Holdings current value
$332.64M
Avg closing price
$77.00
-21.6%
Last action
Added 10.4%
2025Q4
Current $60.34
8
M6191J100JFROG LTD
4.23%
of portfolio
Number of shares
5,297,812 sh
Holdings current value
$330.90M
Avg closing price
$50.85
Last action
Added 82.2%
2025Q4
Current —
9
METAMETA PLATFORMS INC
Communication Services·Internet Content & Information
3.96%
of portfolio
Number of shares
469,713 sh
Holdings current value
$310.05M
Avg closing price
$342.12
+101.3%
Last action
Trimmed 35.6%
2025Q4
Current $688.55
10
TTMITTM TECHNOLOGIES INC
Technology·Electronic Components
3.77%
of portfolio
Number of shares
4,276,320 sh
Holdings current value
$295.07M
Avg closing price
$50.85
+148.3%
Last action
Added 112.1%
2025Q4
Current $126.24
11
SMTCSEMTECH CORP
Technology·Semiconductors
3.68%
of portfolio
Number of shares
3,901,469 sh
Holdings current value
$287.50M
Avg closing price
$56.10
+92.0%
Last action
Added 11.3%
2025Q4
Current $107.71
12
G3323L100FABRINET
3.59%
of portfolio
Number of shares
616,047 sh
Holdings current value
$280.47M
Avg closing price
$192.19
Last action
Trimmed 9.7%
2025Q4
Current —
13
MDBMONGODB INC
Technology·Software - Infrastructure
3.22%
of portfolio
Number of shares
599,970 sh
Holdings current value
$251.80M
Avg closing price
$225.28
+16.9%
Last action
Added 8.7%
2025Q4
Current $263.38
14
SITMSITIME CORP
Technology·Semiconductors
3.15%
of portfolio
Number of shares
698,539 sh
Holdings current value
$246.72M
Avg closing price
$266.63
+88.9%
Last action
Added 45.4%
2025Q4
Current $503.63
15
SNDKSANDISK CORP
Technology·Computer Hardware
3.05%
of portfolio
Number of shares
1,003,566 sh
Holdings current value
$238.23M
Avg closing price
$237.38
+288.0%
Last action
New holding
2025Q4
Current $920.99
16
GLWCORNING INC
Technology·Electronic Components
2.99%
of portfolio
Number of shares
2,669,780 sh
Holdings current value
$233.77M
Avg closing price
$61.45
+167.5%
Last action
Added 1.8%
2025Q4
Current $164.38
17
NVDANVIDIA CORPORATION
Technology·Semiconductors
2.87%
of portfolio
Number of shares
1,201,695 sh
Holdings current value
$224.12M
Avg closing price
$170.49
+18.3%
Last action
Trimmed 62.3%
2025Q4
Current $201.68
18
CIENCIENA CORP
Technology·Communication Equipment
2.67%
of portfolio
Number of shares
893,483 sh
Holdings current value
$208.96M
Avg closing price
$105.47
+381.1%
Last action
Trimmed 33.2%
2025Q4
Current $507.43
19
COHRCOHERENT CORP
Technology·Scientific & Technical Instruments
2.58%
of portfolio
Number of shares
1,094,757 sh
Holdings current value
$202.06M
Avg closing price
$139.67
+147.0%
Last action
Added 138.3%
2025Q4
Current $345.02
20
MELIMERCADOLIBRE INC
Consumer Cyclical·Internet Retail
2.53%
of portfolio
Number of shares
98,175 sh
Holdings current value
$197.75M
Avg closing price
$1772
+4.7%
Last action
Added 61.1%
2025Q4
Current $1856
21
TSMTAIWAN SEMICONDUCTOR MFG LTDADR
Technology·Semiconductors
2.30%
of portfolio
Number of shares
592,941 sh
Holdings current value
$180.19M
Avg closing price
$165.27
+124.2%
Last action
Trimmed 18.4%
2025Q4
Current $370.50
22
NUNU HLDGS LTD
Financial Services·Banks - Regional
2.30%
of portfolio
Number of shares
10,755,918 sh
Holdings current value
$180.05M
Avg closing price
$8.97
+70.9%
Last action
Trimmed 13.4%
2025Q4
Current $15.34
23
PIIMPINJ INC
Technology·Semiconductors
1.97%
of portfolio
Number of shares
887,272 sh
Holdings current value
$154.39M
Avg closing price
$115.59
-2.9%
Last action
Trimmed 27.5%
2025Q4
Current $112.28
24
DUOLDUOLINGO INC
Technology·Software - Application
1.97%
of portfolio
Number of shares
876,646 sh
Holdings current value
$153.85M
Avg closing price
$236.00
-57.4%
Last action
Added 1.0%
2025Q4
Current $100.51
25
MTSIMACOM TECH SOLUTIONS HLDGS I
Technology·Semiconductors
1.72%
of portfolio
Number of shares
783,305 sh
Holdings current value
$134.16M
Avg closing price
$125.97
+119.9%
Last action
New holding
2025Q4
Current $276.97
26
BEBLOOM ENERGY CORP
Industrials·Electrical Equipment & Parts
1.49%
of portfolio
Number of shares
1,339,623 sh
Holdings current value
$116.40M
Avg closing price
$54.42
+281.9%
Last action
Trimmed 71.4%
2025Q4
Current $207.86
27
KVYOKLAVIYO INC
Technology·Software - Application
1.27%
of portfolio
Number of shares
3,057,889 sh
Holdings current value
$99.29M
Avg closing price
$34.50
-45.9%
Last action
Added 0.0%
2025Q4
Current $18.67
28
HUBSHUBSPOT INC
Technology·Software - Application
0.77%
of portfolio
Number of shares
149,246 sh
Holdings current value
$59.89M
Avg closing price
$315.15
-29.4%
Last action
Trimmed 17.7%
2025Q2
Current $222.49
29
HPEHEWLETT PACKARD ENTERPRISE C
Technology·Communication Equipment
0.59%
of portfolio
Number of shares
1,908,017 sh
Holdings current value
$45.83M
Avg closing price
$21.16
+24.9%
Last action
Added 0.1%
2025Q1
Current $26.44
30
OKTAOKTA INC
Technology·Software - Infrastructure
0.48%
of portfolio
Number of shares
434,854 sh
Holdings current value
$37.60M
Avg closing price
$100.49
-28.1%
Last action
Trimmed 82.9%
2025Q2
Current $72.25
31
WLTHWEALTHFRONT CORP
Technology·Software - Application
0.28%
of portfolio
Number of shares
1,600,000 sh
Holdings current value
$21.74M
Avg closing price
$13.59
-18.6%
Last action
New holding
2025Q4
Current $11.06
32
CHYMCHIME FINL INC
Technology·Software - Application
0.00%
of portfolio
Number of shares
10,572 sh
Holdings current value
$266.1K
Avg closing price
$34.51
-30.1%
Last action
Trimmed 99.2%
2025Q4
Current $24.12

Portfolio heatmap

Box size = % of portfolio · color = return since filing
GOOGL
8.41% · +9.2%
CLS
7.12% · +34.0%
APP
6.97% · -29.2%
CVNA
5.78% · -8.2%
AMZN
5.48% · +8.6%
AVGO
4.57% · +17.5%
RBLX
4.25% · -25.5%
JFROG LTD
4.23%
META
3.96% · +4.3%
TTMI
3.77% · +83.0%
SMTC
3.68% · +46.2%
FABRINET
3.59%
MDB
3.22% · -37.2%
SITM
3.15% · +42.6%
SNDK
3.05% · +288.0%
GLW
2.99% · +87.7%
NVDA
2.87% · +8.1%
CIEN
2.67% · +117.0%
COHR
2.58% · +86.9%
MELI
2.53% · -7.9%
TSM
2.30% · +21.9%
NU
2.30% · -8.4%
PI
1.97% · -35.5%
DUOL
1.97% · -42.7%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Technology21 pos$3.99B55.3%
  • Communication Services4 pos$1.84B25.6%
  • Consumer Cyclical3 pos$1.08B15.0%
  • Financial Services1 pos$180.1M2.5%
  • Industrials1 pos$116.4M1.6%
(7.8% unclassified, excluded from %)