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Livermore
Livermore
ZHEN

Nikko Asset Management Americas, Inc.

SEC CIK
0001480751
Latest filing
Aug 13, 2026

The latest 13F from Nikko Asset Management Americas, Inc. covers Q2 2026 (filed Aug 13, 2026): 276 long positions worth $7.75B. The top 10 holdings make up 39.7% of the portfolio, and the largest is Robinhood Markets, Inc. (HOOD) at 6.3%. Livermore has 22 filings on Form 13F from this institution, going back to Q1 2021.

What changed in Q2 2026

Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.

Full comparison
New
96
Est. +$366.9M
Added
57
Est. +$173.1M
Reduced
122
Est. −$1.35B
Sold out
6
Est. −$28.9M

Top 5 holdings

Share of this quarter's portfolio value

  1. HOODRobinhood Markets, Inc.
    6.3%$487.1MHistory
  2. AMDAdvanced Micro Devices Inc
    5.6%$433.2MHistory
  3. TSLATesla, Inc.
    5.2%$402.5MHistory
  4. SHOPShopify Inc.
    5.0%$384.5MHistory
  5. AMZNAmazon Com Inc
    3.1%$240.9MHistory

Share of portfolio

Top 5 holdings and the other 271 positions, by share of portfolio value

  1. HOOD6.3%
  2. AMD5.6%
  3. TSLA5.2%
  4. SHOP5.0%
  5. AMZN3.1%
  6. Other 271 positions74.9%

Biggest buys

New and added positions, by estimated amount bought

  1. SPCXSpace Exploration Technologies Corp
    +$228.4MNewHistory
  2. CBRSCerebras Systems Inc.
    +$65.1MNewHistory
  3. AMZNAmazon Com Inc
    +$36.1MAddedHistory
  4. SNOWSnowflake Inc.
    +$28.4MNewHistory
  5. XEX-Energy, Inc.
    +$26.7MNewHistory

Largest weight increases

New and added positions, by percentage points of the portfolio gained

  1. SPCXSpace Exploration Technologies Corp
    +2.95 pp0.0% → 2.9%History
  2. CBRSCerebras Systems Inc.
    +0.84 pp0.0% → 0.8%History
  3. AMZNAmazon Com Inc
    +0.58 pp2.5% → 3.1%History
  4. NVDANVIDIA Corp
    +0.41 pp2.3% → 2.7%History
  5. XYZBlock, Inc.
    +0.41 pp2.4% → 2.8%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. AMDAdvanced Micro Devices Inc
    −$428.3MReducedHistory
  2. ROKURoku, Inc
    −$175.8MReducedHistory
  3. TERTeradyne, Inc
    −$143.6MReducedHistory
  4. TWSTTwist Bioscience Corp
    −$51.1MReducedHistory
  5. BIDUBaidu, Inc.
    −$41.1MReducedHistory

Largest weight decreases

Reduced and sold-out positions, by percentage points of the portfolio lost

  1. CRCLCircle Internet Group, Inc.
    −1.59 pp3.9% → 2.3%History
  2. ROKURoku, Inc
    −1.45 pp2.5% → 1.0%History
  3. PLTRPalantir Technologies Inc.
    −0.98 pp3.5% → 2.5%History
  4. SHOPShopify Inc.
    −0.84 pp5.8% → 5.0%History
  5. TERTeradyne, Inc
    −0.72 pp2.3% → 1.6%History

Metrics

13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.

Portfolio value
$7.75B
+$677.4M (+9.6%) vs. prior quarter
Positions
276
+90 vs. prior quarter
Top 10 concentration
39.7%
Top 10 as share of value
Turnover
7.3%
Q2 2026, one quarter
Average holding period
16.7 quarters
Weighted by value

How these are calculated

  • Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
  • Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
  • Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
  • Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q1 2021), so positions held before then are understated.

13F filings by quarter

22 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $25.5B (Q2 2021)

Q1 2021: $20.4BQ2 2021: $25.5BQ3 2021: $23.3BQ4 2021: $19.0BQ1 2022: $13.6BQ2 2022: $8.10BQ3 2022: $7.83BQ4 2022: $6.94BQ1 2023: $8.68BQ2 2023: $9.50BQ3 2023: $8.36BQ4 2023: $10.4BQ1 2024: $10.1BQ2 2024: $8.66BQ3 2024: $8.83BQ4 2024: $9.23BQ1 2025: $7.76BQ2 2025: $10.0BQ3 2025: $10.3BQ4 2025: $8.65BQ1 2026: $7.07BQ2 2026: $7.75B
Q1 2021Q2 2026
13F filings of Nikko Asset Management Americas, Inc. by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 13, 2026276$7.75BHOODAMDTSLAvs. Q1 2026SEC
Q1 2026May 7, 2026186$7.07BSHOPTSLAHOODvs. Q4 2025SEC
Q4 2025Feb 11, 2026191$8.65BSHOPHOODTSLAvs. Q3 2025SEC
Q3 2025Nov 12, 2025193$10.3BHOODSHOPCOINvs. Q2 2025SEC
Q2 2025Aug 11, 2025190$10.0BCOINHOODSHOPvs. Q1 2025SEC
Q1 2025May 7, 2025188$7.76BSHOPHOODPLTRvs. Q4 2024SEC
Q4 2024Feb 10, 2025184$9.23BHOODCOINSHOPvs. Q3 2024SEC
Q3 2024Nov 7, 2024187$8.83BHOODTSLACOINvs. Q2 2024SEC
Q2 2024Aug 9, 2024189$8.66BCOINHOODTSLAvs. Q1 2024SEC
Q1 2024May 2, 2024190$10.1BCOINXYZHOODvs. Q4 2023SEC
Q4 2023Feb 8, 2024192$10.4BCOINXYZPATHvs. Q3 2023SEC
Q3 2023Nov 9, 2023195$8.36BCOINTSLAROKUvs. Q2 2023SEC
Q2 2023Aug 14, 2023197$9.50BCOINXYZTSLAvs. Q1 2023SEC
Q1 2023May 3, 2023201$8.68BXYZCOINTSLAvs. Q4 2022SEC
Q4 2022Feb 13, 2023208$6.94BXYZZMPATHvs. Q3 2022SEC
Q3 2022Nov 14, 2022213$7.83BTSLAZMROKUvs. Q2 2022SEC
Q2 2022Aug 4, 2022215$8.10BZMTSLAROKUvs. Q1 2022SEC
Q1 2022May 6, 2022217$13.6BCOINXYZTSLAvs. Q4 2021SEC
Q4 2021Feb 8, 2022204$19.0BCOINTSLAXYZvs. Q3 2021SEC
Q3 2021Nov 9, 2021205$23.3BTSLAXYZCOINvs. Q2 2021SEC
Q2 2021Aug 9, 2021206$25.5BTSLAXYZROKUvs. Q1 2021SEC
Q1 2021May 3, 2021217$20.4BXYZTSLATDOC–SEC

13D and 13G filings

Companies where Nikko Asset Management Americas, Inc. reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

1 company, largest stake first.

Companies where Nikko Asset Management Americas, Inc. owns 5% or more
CompanyLatest formStakeChangeFirst filedLatest filingFiling
ARCTArcturus Therapeutics Holdings Inc.13G/A7.20%1.95M shares+0.10 ppfrom 7.10%Feb 14, 20226 filingsNov 13, 2025SEC

Latest filings

95 filings on file made by Nikko Asset Management Americas, Inc. or listing it as a reporting person; the latest 20 are shown.

Schedule 13D and 13G filings by Nikko Asset Management Americas, Inc.
CompanyFiled (ET)FormStakeChangeEvent dateFiling
IBTAIbotta, Inc.Feb 12, 20269:32 AM ET13G/A1.50%341.3K shares−3.60 ppfrom 5.10%Below 5%Dec 31, 2025SEC
NXDRNextdoor Holdings, Inc.Feb 12, 20269:31 AM ET13G/A4.90%11.9M shares−0.80 ppfrom 5.70%Below 5%Dec 31, 2025SEC
ARCTArcturus Therapeutics Holdings Inc.Nov 13, 20259:24 AM ET13G/A7.20%1.95M shares+0.10 ppfrom 7.10%Sep 30, 2025SEC
IBTAIbotta, Inc.Nov 13, 20259:16 AM ET13G5.10%1.28M sharesNewSep 30, 2025SEC
NXDRNextdoor Holdings, Inc.Nov 13, 20259:08 AM ET13G5.70%13.7M shares+1.57 ppfrom 4.13%Sep 30, 2025SEC
TXG10x Genomics, Inc.Nov 13, 20259:02 AM ET13G/A4.70%5.38M shares−0.70 ppfrom 5.40%Below 5%Sep 30, 2025SEC
TXG10x Genomics, Inc.Aug 13, 20259:10 AM ET13G5.40%6.01M shares+0.40 ppfrom 5.00%Jun 30, 2025SEC
ARCTArcturus Therapeutics Holdings Inc.May 12, 20252:10 PM ET13G/A7.10%1.93M shares–Mar 31, 2025SEC
TXG10x Genomics, Inc.May 12, 20251:58 PM ET13G/A5.00%5.36M shares–Mar 31, 2025SEC
QSIQuantum-Si IncFeb 13, 20253:35 PM ET13G/A4.85%5.97M shares–Below 5%Dec 31, 2024SEC
NXDRNextdoor Holdings, Inc.Feb 13, 20252:26 PM ET13G/A4.13%8.91M shares–Below 5%Dec 31, 2024SEC
ADPTAdaptive Biotechnologies CorpFeb 13, 20252:20 PM ET13G/A4.63%6.83M shares–Below 5%Dec 31, 2024SEC
ARCTArcturus Therapeutics Holdings Inc.Nov 8, 202413GOld format–––SEC
ADPTAdaptive Biotechnologies CorpNov 8, 202413GOld format–New–SEC
SRTAStrata Critical Medical, Inc.Nov 8, 202413G/AOld format–––SEC
TXG10x Genomics, Inc.Nov 8, 202413GOld format–New–SEC
TWSTTwist Bioscience CorpNov 8, 202413G/AOld format–––SEC
CDNACareDx, Inc.Nov 8, 202413G/AOld format–––SEC
QSIQuantum-Si IncFeb 13, 202413GOld format–New–SEC
TDOCTeladoc Health, Inc.Feb 13, 202413G/AOld format–––SEC