What Whale Rock Capital Management LLC changed, 2013 to 2026
53 quarterly 13F filings, from Q2 2013 to Q2 2026, each read from the filing itself. A quarter is compared only with the quarter before it, so a quarter with no filing is a gap in the record, not a sale.
Reported book
$12.5bn
$444m at Q2 2013
Positions
35
28 at Q2 2013
Top ten weight
59%
60% at Q2 2013
Typical quarterly turnover
about 23%
Estimated from share changes
- Q2 2013: $444m
- Q3 2013: $576m
- Q4 2013: $634m
- Q1 2014: $595m
- Q2 2014: $775m
- Q3 2014: $771m
- Q4 2014: $875m
- Q1 2015: $976m
- Q2 2015: $1.1bn
- Q3 2015: $1.0bn
- Q4 2015: $1.2bn
- Q1 2016: $1.1bn
- Q2 2016: $1.2bn
- Q3 2016: $1.5bn
- Q4 2016: $1.2bn
- Q1 2017: $1.8bn
- Q2 2017: $1.4bn
- Q3 2017: $1.9bn
- Q4 2017: $2.2bn
- Q1 2018: $2.9bn
- Q2 2018: $3.5bn
- Q3 2018: $4.5bn
- Q4 2018: $3.1bn
- Q1 2019: $5.5bn
- Q2 2019: $5.8bn
- Q3 2019: $5.4bn
- Q4 2019: $5.9bn
- Q1 2020: $7.3bn
- Q2 2020: $12.5bn
- Q3 2020: $15.1bn
- Q4 2020: $15.0bn
- Q1 2021: $12.2bn
- Q2 2021: $15.3bn
- Q3 2021: $15.2bn
- Q4 2021: $11.8bn
- Q1 2022: $8.1bn
- Q2 2022: $3.4bn
- Q3 2022: $3.6bn
- Q4 2022: $3.0bn
- Q1 2023: $4.5bn
- Q2 2023: $5.8bn
- Q3 2023: $5.0bn
- Q4 2023: $5.6bn
- Q1 2024: $6.7bn
- Q2 2024: $7.1bn
- Q3 2024: $7.1bn
- Q4 2024: $8.4bn
- Q1 2025: $5.8bn
- Q2 2025: $7.2bn
- Q3 2025: $8.5bn
- Q4 2025: $7.8bn
- Q1 2026: $7.7bn
- Q2 2026: $12.5bn
- Q2 2013: 60%
- Q3 2013: 57%
- Q4 2013: 63%
- Q1 2014: 67%
- Q2 2014: 53%
- Q3 2014: 54%
- Q4 2014: 60%
- Q1 2015: 57%
- Q2 2015: 59%
- Q3 2015: 59%
- Q4 2015: 57%
- Q1 2016: 57%
- Q2 2016: 62%
- Q3 2016: 61%
- Q4 2016: 58%
- Q1 2017: 55%
- Q2 2017: 61%
- Q3 2017: 58%
- Q4 2017: 63%
- Q1 2018: 55%
- Q2 2018: 56%
- Q3 2018: 51%
- Q4 2018: 58%
- Q1 2019: 45%
- Q2 2019: 45%
- Q3 2019: 47%
- Q4 2019: 47%
- Q1 2020: 44%
- Q2 2020: 45%
- Q3 2020: 40%
- Q4 2020: 42%
- Q1 2021: 41%
- Q2 2021: 42%
- Q3 2021: 45%
- Q4 2021: 58%
- Q1 2022: 49%
- Q2 2022: 60%
- Q3 2022: 53%
- Q4 2022: 60%
- Q1 2023: 52%
- Q2 2023: 52%
- Q3 2023: 53%
- Q4 2023: 53%
- Q1 2024: 62%
- Q2 2024: 58%
- Q3 2024: 54%
- Q4 2024: 54%
- Q1 2025: 60%
- Q2 2025: 58%
- Q3 2025: 57%
- Q4 2025: 55%
- Q1 2026: 51%
- Q2 2026: 59%
The positions that defined it
Every position that was ever among the 25 largest: when it first appeared, when it was largest, and where it stands in Q2 2026. The line is its reported value each quarter.
| Position | Value over time | First listed | Largest | Q2 2026 |
|---|---|---|---|---|
| SanDisk Corp(SNDK) | Q4 2025 | $1.4bnQ2 2026 | $1.4bn | |
| Advanced Micro Devices Inc(AMD) | Q3 2020 | $877mQ2 2026 | $877m | |
| Alphabet Inc(GOOGL)Capital Stock Class A | Q4 2015 | $946mQ4 2021 | $856m | |
| TTM Technologies Inc(TTMI) | Q2 2024 | $791mQ2 2026 | $791m | |
| Astera Labs Inc(ALAB) | Q2 2026 | $757mQ2 2026 | $757m | |
| Amazon Com Inc(AMZN) | Q3 2013 | $1.0bnQ3 2020 | $583m | |
| Corning Inc(GLW) | Q2 2025 | $571mQ2 2026 | $571m | |
| MKS Inc.(MKSI) | Q1 2026 | $566mQ2 2026 | $566m | |
| Celestica Inc(CLS) | Q2 2024 | $737mQ3 2025 | $539m | |
| Bloom Energy Corp(BE)Common Class A | Q2 2024 | $487mQ2 2026 | $487m | |
| Coherent Corp(COHR) | Q1 2024 | $482mQ2 2026 | $482m | |
| Fabrinet(FN) | Q1 2016 | $419mQ2 2026 | $419m | |
| Tesla Inc(TSLA) | Q2 2017 | $1.2bnQ4 2020 | Soldlast listed Q1 2022 | |
| Bill Com HLDGS Inc(BILL) | Q4 2019 | $941mQ3 2021 | Soldlast listed Q2 2023 | |
| Shopify Inc(SHOP)Class A | Q2 2015 | $794mQ2 2021 | Soldlast listed Q4 2023 | |
| Crowdstrike HLDGS Inc(CRWD)Class A | Q2 2019 | $753mQ4 2020 | Soldlast listed Q4 2024 | |
| Zoom Video Communications In(ZM)Class A | Q2 2019 | $704mQ3 2020 | Soldlast listed Q3 2021 | |
| Peloton Interactive Inc(PTON)Class A Common | Q3 2019 | $654mQ4 2020 | Soldlast listed Q3 2021 | |
| Square Inc(XYZ)Class A | Q3 2017 | $607mQ4 2020 | Soldlast listed Q4 2022 | |
| Roku Inc(ROKU)Common Class A | Q3 2017 | $580mQ2 2021 | Soldlast listed Q3 2021 |
Quarter by quarter
Q1 2018: $2.9bn across 30 positions
Against Q4 2017: 10 new, 9 added to, 11 trimmed, 8 sold out, across all 30 positions.
Turnover about 20% of the book, estimated from share changes at quarter-end prices.
Largest additions
- Netflix Inc (NFLX)+$120m
- Ringcentral Inc (RNG)+$55m
- Nvidia Corp (NVDA)+$50m
- Zendesk Inc+$31m
- Asml Holding N V (ASML)+$25m
- Facebook Inc (META)+$15m
- Pros Holdings Inc+$12m
- Monolithic PWR Sys Inc (MPWR)+$9.0m
Largest reductions
- Alphabet Inc (GOOGL)-$50m
- Yy Inc-$42m
- Alibaba Group HLDG LTD (BABA)-$23m
- Microsoft Corp (MSFT)-$15m
- Ellie Mae Inc-$5.9m
- Mercadolibre Inc (MELI)$532k
- Amazon Com Inc (AMZN)$2.4m
- Micron Technology Inc (MU)$6.2m
Opened
- Square Inc (XYZ)$181m
- Splunk Inc$142m
- Proofpoint Inc$123m
- Coupa Software Inc$89m
- Scientific Games Corp (LNWO)$87m
- Match Group Inc$85m
- Red Hat Inc$57m
Sold out
- Lam Research Corpwas $61m
- Netease Inc (NTES)was $55m
- Himax Technologies Inc (HIMX)was $32m
- Himax Technologies Incwas $26m
- Apple Inc (AAPL)was $24m
- Box Inc (BOX)was $17m
- Appian Corp (APPN)was $7.7m
- Blackline Inc (BL)was $6.1m
Largest positions, Q1 2018
The largest 25 of 30 reported positions.
| Position | Value | Weight | On the quarter |
|---|---|---|---|
| Amazon Com Inc (AMZN) | $267m | 9.1% | Trimmed |
| Netflix Inc (NFLX) | $199m | 6.7% | Added |
| Shopify Inc (SHOP) | $183m | 6.2% | Trimmed |
| Square Inc (XYZ) | $181m | 6.1% | New |
| Facebook Inc (META) | $170m | 5.8% | Added |
| Splunk Inc | $142m | 4.8% | New |
| Alibaba Group HLDG LTD (BABA) | $136m | 4.6% | Trimmed |
| Proofpoint Inc | $123m | 4.2% | New |
| Mercadolibre Inc (MELI) | $106m | 3.6% | Trimmed |
| Mulesoft Inc | $103m | 3.5% | Trimmed |
| Nvidia Corp (NVDA) | $101m | 3.4% | Added |
| Lumentum HLDGS Inc (LITE) | $92m | 3.1% | Trimmed |
| Zendesk Inc | $92m | 3.1% | Added |
| Ringcentral Inc (RNG) | $91m | 3.1% | Added |
| Coupa Software Inc | $89m | 3.0% | New |
| Alphabet Inc (GOOGL) | $88m | 3.0% | Trimmed |
| Scientific Games Corp (LNWO) | $87m | 3.0% | New |
| Kulicke & Soffa Inds Inc (KLIC) | $86m | 2.9% | Added |
| Match Group Inc | $85m | 2.9% | New |
| Asml Holding N V (ASML) | $68m | 2.3% | Added |
| Ellie Mae Inc | $65m | 2.2% | Trimmed |
| Yy Inc | $64m | 2.2% | Trimmed |
| Microsoft Corp (MSFT) | $59m | 2.0% | Trimmed |
| Red Hat Inc | $57m | 1.9% | New |
| Micron Technology Inc (MU) | $53m | 1.8% | Trimmed |
The books most like this one
Among the managers whose filings are on file, at Q2 2026. Overlap is the share of the two books that is the same: for every stock both list, the smaller of its two weights, added up. Two books can overlap because both own the largest companies; it says nothing about whether the managers agree.
| Manager | Overlap | Stocks in both | Overlap over time | |
|---|---|---|---|---|
| Light Street Capital Management LLC | 32% | 12 | Compare | |
| Tiger Global Management LLC | 23% | 12 | Compare | |
| Maverick Capital Ltd | 23% | 21 | Compare | |
| Coatue Management LLC | 18% | 13 | Compare | |
| Fidelity (FMR LLC) | at least 18% | 30 | Compare | |
| Caxton Associates LLP | at least 17% | 22 | Compare | |
| Invesco Ltd | at least 16% | 25 | Compare | |
| Third Point LLC | 16% | 5 | Compare |
“At least” where either manager has more positions than are read each quarter: a stock both hold below that range is not counted.
The filings behind it
Every quarter above is one 13F holdings report, with any amendment the filer made to it applied in the order it was filed. Where the reporting entity changed, each quarter keeps the filer that actually reported it.
| Quarter | Filer | Book | Amended | Filing |
|---|---|---|---|---|
| Q2 2026 | Whale Rock Capital Management LLC | $12.5bn | 13F-HR | |
| Q1 2026 | Whale Rock Capital Management LLC | $7.7bn | 13F-HR | |
| Q4 2025 | Whale Rock Capital Management LLC | $7.8bn | 13F-HR | |
| Q3 2025 | Whale Rock Capital Management LLC | $8.5bn | 13F-HR | |
| Q2 2025 | Whale Rock Capital Management LLC | $7.2bn | 13F-HR | |
| Q1 2025 | Whale Rock Capital Management LLC | $5.8bn | 13F-HR | |
| Q4 2024 | Whale Rock Capital Management LLC | $8.4bn | 13F-HR | |
| Q3 2024 | Whale Rock Capital Management LLC | $7.1bn | 13F-HR | |
| Q2 2024 | Whale Rock Capital Management LLC | $7.1bn | 13F-HR | |
| Q1 2024 | Whale Rock Capital Management LLC | $6.7bn | 13F-HR | |
| Q4 2023 | Whale Rock Capital Management LLC | $5.6bn | 13F-HR | |
| Q3 2023 | Whale Rock Capital Management LLC | $5.0bn | 13F-HR | |
| Q2 2023 | Whale Rock Capital Management LLC | $5.8bn | 13F-HR | |
| Q1 2023 | Whale Rock Capital Management LLC | $4.5bn | 13F-HR | |
| Q4 2022 | Whale Rock Capital Management LLC | $3.0bn | 13F-HR | |
| Q3 2022 | Whale Rock Capital Management LLC | $3.6bn | 13F-HR | |
| Q2 2022 | Whale Rock Capital Management LLC | $3.4bn | 13F-HR | |
| Q1 2022 | Whale Rock Capital Management LLC | $8.1bn | 13F-HR | |
| Q4 2021 | Whale Rock Capital Management LLC | $11.8bn | 13F-HR | |
| Q3 2021 | Whale Rock Capital Management LLC | $15.2bn | 13F-HR | |
| Q2 2021 | Whale Rock Capital Management LLC | $15.3bn | 13F-HR | |
| Q1 2021 | Whale Rock Capital Management LLC | $12.2bn | 13F-HR | |
| Q4 2020 | Whale Rock Capital Management LLC | $15.0bn | 13F-HR | |
| Q3 2020 | Whale Rock Capital Management LLC | $15.1bn | 13F-HR | |
| Q2 2020 | Whale Rock Capital Management LLC | $12.5bn | 13F-HR | |
| Q1 2020 | Whale Rock Capital Management LLC | $7.3bn | 13F-HR | |
| Q4 2019 | Whale Rock Capital Management LLC | $5.9bn | 13F-HR | |
| Q3 2019 | Whale Rock Capital Management LLC | $5.4bn | 13F-HR | |
| Q2 2019 | Whale Rock Capital Management LLC | $5.8bn | 13F-HR | |
| Q1 2019 | Whale Rock Capital Management LLC | $5.5bn | 13F-HR | |
| Q4 2018 | Whale Rock Capital Management LLC | $3.1bn | 13F-HR | |
| Q3 2018 | Whale Rock Capital Management LLC | $4.5bn | 13F-HR | |
| Q2 2018 | Whale Rock Capital Management LLC | $3.5bn | 13F-HR | |
| Q1 2018 | Whale Rock Capital Management LLC | $2.9bn | 13F-HR | |
| Q4 2017 | Whale Rock Capital Management LLC | $2.2bn | 13F-HR | |
| Q3 2017 | Whale Rock Capital Management LLC | $1.9bn | 13F-HR | |
| Q2 2017 | Whale Rock Capital Management LLC | $1.4bn | 13F-HR | |
| Q1 2017 | Whale Rock Capital Management LLC | $1.8bn | 13F-HR | |
| Q4 2016 | Whale Rock Capital Management LLC | $1.2bn | 13F-HR | |
| Q3 2016 | Whale Rock Capital Management LLC | $1.5bn | 13F-HR | |
| Q2 2016 | Whale Rock Capital Management LLC | $1.2bn | 13F-HR | |
| Q1 2016 | Whale Rock Capital Management LLC | $1.1bn | 13F-HR | |
| Q4 2015 | Whale Rock Capital Management LLC | $1.2bn | 13F-HR | |
| Q3 2015 | Whale Rock Capital Management LLC | $1.0bn | 13F-HR | |
| Q2 2015 | Whale Rock Capital Management LLC | $1.1bn | 13F-HR | |
| Q1 2015 | Whale Rock Capital Management LLC | $976m | 13F-HR | |
| Q4 2014 | Whale Rock Capital Management LLC | $875m | 13F-HR | |
| Q3 2014 | Whale Rock Capital Management LLC | $771m | 13F-HR | |
| Q2 2014 | Whale Rock Capital Management LLC | $775m | 13F-HR | |
| Q1 2014 | Whale Rock Capital Management LLC | $595m | 13F-HR | |
| Q4 2013 | Whale Rock Capital Management LLC | $634m | 13F-HR | |
| Q3 2013 | Whale Rock Capital Management LLC | $576m | 13F-HR | |
| Q2 2013 | Whale Rock Capital Management LLC | $444m | 13F-HR |
Reading this record
A 13F lists US-listed long equity and options at the quarter end, filed up to 45 days later. It shows what was held, not when it was bought or at what price, and nothing short. Where a quarter lists only the largest positions, a name missing from it may still be held below that range; the counts of what was opened and sold always cover the whole filing.
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