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Whale Rock Capital Management LLC Alex Sacerdote

Boston, MA 20 processed 13Fs on this site, 2021 Q3 to 2026 Q2

  • $12.5B
  • 35 holdings
  • 2026 Q2
  • +60.9% QoQ
  • Top 5 37.2%

Portfolio

2026 Q2, filed 8/14/2026, top 12 of 35 holdings

Top 5 37.2%, top 10 59.2%

  1. SNDK, Sandisk 10.9%
  2. AMD, Advanced Micro Devices 7.0%
  3. GOOGL, Alphabet 6.9%
  4. TTMI, TTM Technologies 6.3%
  5. ALAB, Astera Labs 6.1%
  6. AMZN, Amazon 4.7%
  7. GLW, Corning 4.6%
  8. MKSI, MKS 4.5%
  9. CLS, Celestica 4.3%
  10. BE, Bloom Energy 3.9%
  11. COHR, Coherent 3.9%
  12. FN, Fabrinet 3.4%
  13. Other 33.5%

AUM over time

2026 Q2 $12.5B +60.9% QoQ
2021 Q3: $15.2B 2021 Q3: $15.2B
Q3 2021
2021 Q4: $11.8B, −22.3% QoQ 2021 Q4: $11.8B, −22.3% QoQ
Q4
2022 Q1: $8.1B, −31.8% QoQ 2022 Q1: $8.1B, −31.8% QoQ
Q1 2022
2022 Q2: $3.4B, −58.3% QoQ 2022 Q2: $3.4B, −58.3% QoQ
Q2
2022 Q3: $3.6B, +5.7% QoQ 2022 Q3: $3.6B, +5.7% QoQ
Q3
2022 Q4: $3B, −16.4% QoQ 2022 Q4: $3B, −16.4% QoQ
Q4
2023 Q1: $4.5B, +52.6% QoQ 2023 Q1: $4.5B, +52.6% QoQ
Q1 2023
2023 Q2: $5.8B, +27.7% QoQ 2023 Q2: $5.8B, +27.7% QoQ
Q2
2023 Q3: $5B, −14.6% QoQ 2023 Q3: $5B, −14.6% QoQ
Q3
2023 Q4: $5.6B, +13.0% QoQ 2023 Q4: $5.6B, +13.0% QoQ
Q4
2024 Q1: $6.7B, +20.3% QoQ 2024 Q1: $6.7B, +20.3% QoQ
Q1 2024
2024 Q2: $7.1B, +4.8% QoQ 2024 Q2: $7.1B, +4.8% QoQ
Q2
2024 Q3: $7.1B, +1.1% QoQ 2024 Q3: $7.1B, +1.1% QoQ
Q3
2024 Q4: $8.4B, +18.4% QoQ 2024 Q4: $8.4B, +18.4% QoQ
Q4
2025 Q1: $5.8B, −31.7% QoQ 2025 Q1: $5.8B, −31.7% QoQ
Q1 2025
2025 Q2: $7.2B, +25.1% QoQ 2025 Q2: $7.2B, +25.1% QoQ
Q2
2025 Q3: $8.5B, +17.8% QoQ 2025 Q3: $8.5B, +17.8% QoQ
Q3
2025 Q4: $7.8B, −7.9% QoQ 2025 Q4: $7.8B, −7.9% QoQ
Q4
2026 Q1: $7.7B, −1.0% QoQ 2026 Q1: $7.7B, −1.0% QoQ
Q1 2026
2026 Q2: $12.5B, +60.9% QoQ 2026 Q2: $12.5B, +60.9% QoQ
Q2

Book

2025 Q2 2025 Q1, filed 14 Aug, long equity only

Download CSV Download Excel All activity
CLS, Celestica 10.05% Reduce −32.4% 4,639,115 $156.11 $724M −2,227,099 +$183M
NVDA, Nvidia 7.87%, was 3.50% Add +93.2% 3,591,319 $157.99 $567M +1,732,458 +$366M
META, Meta Platforms 6.37%, was 6.78% Reduce −8.3% 621,984 $738.09 $459M −56,074 +$68M
AVGO, Broadcom 6.26%, was 4.17% Add +14.0% 1,637,124 $275.65 $451M +201,199 +$211M
APP, AppLovin 5.95%, was 8.46% Reduce −33.4% 1,224,524 $350.08 $429M −614,604 −$59M
RBLX, Roblox 5.01% Reduce −18.0% 3,432,031 $105.20 $361M −753,361 +$117M
AMZN, Amazon 4.85%, was 8.33% Reduce −36.9% 1,592,989 $219.39 $349M −930,307 −$131M
NFLX, Netflix 4.70% New 253,209 $1,339 $339M +253,209 +$339M
NU, Nu Holdings 3.40%, was 4.35% Reduce −27.1% 17,840,345 $13.72 $245M −6,620,825 −$5.7M
DKNG, Draftkings 3.18%, was 3.52% Reduce −12.5% 5,339,131 $42.89 $229M −762,830 +$26M
SE, Sea Limited 3.13% New 1,409,496 $159.94 $225M +1,409,496 +$225M
DUOL, Duolingo 2.78%, was 4.89% Reduce −46.1% 488,779 $410.02 $200M −418,270 −$81M
CVNA, Carvana 2.72%, was 4.17% Reduce −49.3% 582,811 $336.96 $196M −567,839 −$44M
FN, Fabrinet 2.59%, was 4.41% Reduce −50.8% 634,182 $294.68 $187M −653,963 −$68M
SMTC, Semtech 2.50%, was 2.36% Add +1.0% 3,991,848 $45.14 $180M +37,736 +$44M
MELI, MercadoLibre 2.27%, was 1.58% Add +34.1% 62,562 $2,614 $164M +15,925 +$73M
TSM, Taiwan Semiconductor 1.90%, was 1.51% Add +15.5% 605,847 $226.49 $137M +81,394 +$50M
KLAC, Klaviyo 1.72%, was 2.27% Reduce −14.9% 3,684,445 $33.58 $124M −645,304 −$7.3M
CPNG, Coupang 1.48% New 3,557,564 $29.96 $107M +3,557,564 +$107M
MNDY, Monday.com 1.44%, was 0.81% Add +71.3% 329,280 $314.48 $104M +137,076 +$57M
TTMI, TTM Technologies 1.37% New 2,423,595 $40.82 $99M +2,423,595 +$99M
GLW, Corning 1.37% New 1,875,306 $52.59 $99M +1,875,306 +$99M
PI, Impinj 1.37%, was 1.94% Reduce −28.1% 886,098 $111.07 $98M −345,818 −$13M
MSFT, Microsoft 1.35%, was 3.50% Reduce −63.6% 195,680 $497.41 $97M −341,751 −$104M
COHR, Coherent 1.25%, was 0.50% Add +126.8% 1,008,185 $89.21 $90M +563,752 +$61M
AFRM, Affirm 1.22% New 1,275,022 $69.14 $88M +1,275,022 +$88M
MDB, MongoDB 1.22% Add +1.6% 419,563 $209.99 $88M +6,589 +$16M
SITM, Sitime 1.19% New 402,805 $213.08 $86M +402,805 +$86M
VRT, Vertiv 1.17%, was 1.46% Reduce −43.5% 656,977 $128.41 $84M −506,629 +$350K
HUBS, HubSpot 1.15%, was 1.80% Reduce −17.7% 149,246 $556.63 $83M −32,082 −$21M
FROG, Jfrog 1.04% New 1,713,706 $43.88 $75M +1,713,706 +$75M
INTU, Intuit 0.95% New 87,168 $787.63 $69M +87,168 +$69M
CIEN, Ciena 0.94% New 835,848 $81.33 $68M +835,848 +$68M
BE, Bloom Energy 0.67%, was 1.35% Reduce −48.7% 2,030,449 $23.92 $49M −1,924,085 −$29M
CHYM, Chime Financial 0.67% New 1,398,466 $34.51 $48M +1,398,466 +$48M
OKTA, OKTA Inc 0.60%, was 4.64% Reduce −82.9% 434,854 $99.97 $43M −2,108,250 −$224M
HPE, Hewlett Packard Enterprise 0.54% Hold 1,908,017 $20.45 $39M — —
Silicon Laboratories 0.51% New 248,282 $147.36 $37M +248,282 +$37M
ENTG, Entegris 0.47% New 420,128 $80.65 $34M +420,128 +$34M
SMCI, Super Micro Computer 0.38% New 556,519 $49.01 $27M +556,519 +$27M
ALKT, Alkami Technology 0.28% New 665,945 $30.14 $20M +665,945 +$20M
HNGE 0.12% New 173,544 $51.75 $9M +173,544 +$9M

Exits / last held

Gone since 2025 Q1, shown at their last reported size.

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
GOOGL, Alphabet 4.65% Exit 0 $154.64 $268M −1,733,266 −$268M
WIX, Wix.com 1.38% Exit 0 $163.38 $80M −487,032 −$80M
TOST, Toast 0.80% Exit 0 $33.17 $46M −1,398,509 −$46M
COMP, Compass 0.57% Exit 0 $8.73 $33M −3,757,979 −$33M
MPWR, Monolithic Power Systems 0.50% Exit 0 $579.98 $29M −50,150 −$29M
PDD, PDD Holdings 0.41% Exit 0 $118.35 $24M −199,016 −$24M

Weight bar: held both quarters added sold at this quarter’s reported price

* Reported price is value ÷ shares from the 13F as of period end, not a live market quote. Weight % is each long-equity position ÷ full 13F AUM, so rows may not sum to 100% when the filing includes options or other non-equity (excluded from this table). Share change and $ change are vs 2025 Q1. Click a column header to sort, or New, Hold, Add or Reduce to bring those moves to the top. Exit opens the last-held block below.

Filings history

20 periods, with AUM normalized

Newest 13Fs
Period Holds AUM QoQ Form Filed Filing ID
2026 Q2 35 $12.5B +60.9% 13F-HR 8/14/2026 000117266126003733
2026 Q1 35 $7.7B −1.0% 13F-HR 5/15/2026 000117266126002159
2025 Q4 32 $7.8B −7.9% 13F-HR 2/17/2026 000117266126001153
2025 Q3 36 $8.5B +17.8% 13F-HR 11/14/2025 000117266125005025
2025 Q2 42 $7.2B +25.1% 13F-HR 8/14/2025 000117266125003481
2025 Q1 32 $5.8B −31.7% 13F-HR 5/15/2025 000117266125002342
2024 Q4 38 $8.4B +18.4% 13F-HR 2/14/2025 000117266125001117
2024 Q3 36 $7.1B +1.1% 13F-HR 11/14/2024 000117266124005177
2024 Q2 39 $7.1B +4.8% 13F-HR 8/14/2024 000117266124003527
2024 Q1 33 $6.7B +20.3% 13F-HR 5/15/2024 000138732224000004
2023 Q4 38 $5.6B +13.0% 13F-HR 2/14/2024 000138732224000002
2023 Q3 40 $5B −14.6% 13F-HR 11/14/2023 000138732223000007
2023 Q2 41 $5.8B +27.7% 13F-HR 8/14/2023 000138732223000006
2023 Q1 41 $4.5B +52.6% 13F-HR 5/15/2023 000138732223000004
2022 Q4 39 $3B −16.4% 13F-HR 2/14/2023 000138732223000003
2022 Q3 40 $3.6B +5.7% 13F-HR 11/14/2022 000138732222000011
2022 Q2 34 $3.4B −58.3% 13F-HR 8/15/2022 000138732222000008
2022 Q1 49 $8.1B −31.8% 13F-HR 5/16/2022 000138732222000007
2021 Q4 49 $11.8B −22.3% 13F-HR 2/14/2022 000138732222000005
2021 Q3 69 $15.2B — 13F-HR 11/15/2021 000138732221000017

About

Whale Rock Capital Management LLC

20 processed 13Fs on this site, 2021 Q3 to 2026 Q2

Entity
Whale Rock Capital Management LLC
Notable person
Alex Sacerdote
Location
Boston, MA
All SEC filings
View on sec.gov