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Livermore
Livermore
ZHEN

TCW Group Inc

SEC CIK
0000850401
Latest filing
Aug 3, 2026

The latest 13F from TCW Group Inc covers Q2 2026 (filed Aug 3, 2026): 640 long positions worth $14.9B. The top 10 holdings make up 32.1% of the portfolio, and the largest is NVIDIA Corp (NVDA) at 7.2%. Livermore has 23 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
32
Est. +$113.5M
Added
334
Est. +$1.14B
Reduced
250
Est. −$1.97B
Sold out
21
Est. −$35.6M

Top 5 holdings

Share of this quarter's portfolio value

  1. NVDANVIDIA Corp
    7.2%$1.07BHistory
  2. GOOGAlphabet Inc.
    4.0%$593.5MHistory
  3. AVGOBroadcom Inc.
    3.8%$566.0MHistory
  4. TCW ETF Trust29287L858
    3.0%$445.6M
  5. MSFTMicrosoft Corp
    2.8%$419.1MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. MUMicron Technology Inc
    +$241.3MAddedHistory
  2. VGVenture Global, Inc.
    +$119.5MAddedHistory
  3. KLACKLA Corp
    +$111.7MAddedConverted for a 10-for-1 splitHistory
  4. AMKRAmkor Technology, Inc.
    +$83.7MAddedHistory
  5. AKAMAkamai Technologies Inc
    +$50.5MAddedHistory

Largest weight increases

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

  1. MUMicron Technology Inc
    +2.39 pp0.4% → 2.8%History
  2. KLACKLA Corp
    +1.27 pp0.6% → 1.9%History
  3. VGVenture Global, Inc.
    +0.65 pp0.4% → 1.1%History
  4. AMKRAmkor Technology, Inc.
    +0.58 pp<0.1% → 0.6%History
  5. GOOGAlphabet Inc.
    +0.53 pp3.5% → 4.0%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. INTCIntel Corp
    −$287.9MReducedHistory
  2. AMZNAmazon Com Inc
    −$183.1MReducedHistory
  3. MSFTMicrosoft Corp
    −$138.7MReducedHistory
  4. CRWDCrowdStrike Holdings, Inc.
    −$131.3MReducedHistory
  5. NVDANVIDIA Corp
    −$105.9MReducedHistory

Largest weight decreases

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

  1. MSFTMicrosoft Corp
    −1.35 pp4.2% → 2.8%History
  2. AMZNAmazon Com Inc
    −1.15 pp3.7% → 2.6%History
  3. PGProcter & Gamble Co
    −0.63 pp0.7% → <0.1%History
  4. NVDANVIDIA Corp
    −0.52 pp7.7% → 7.2%History
  5. EQIXEquinix Inc
    −0.52 pp1.0% → 0.5%History

Metrics

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

Portfolio value
$14.9B
+$1.58B (+11.9%) vs. prior quarter
Positions
640
+11 vs. prior quarter
Top 10 concentration
32.1%
Top 10 as share of value
Turnover
8.9%
Q2 2026, one quarter
Average holding period
15.3 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 $14.9B (Q2 2026)

Q1 2021: $10.4BQ2 2021: $11.5BQ3 2021: $11.4BQ4 2021: $12.1BQ1 2022: $10.5BQ2 2022: $7.64BQ3 2022: $6.84BQ4 2022: $6.99BQ1 2023: $7.82BQ2 2023: $9.02BQ3 2023: $7.96BQ4 2023: $8.97BQ1 2024: $9.88BQ2 2024: $11.2BQ3 2024: $11.4BQ4 2024: $11.9BQ1 2025: $11.2BQ2 2025: $12.8BQ3 2025: $11.9BQ4 2025: $14.0BQ1 2026: $13.3BQ2 2026: $14.9B
Q1 2021Q2 2026
13F filings of TCW Group Inc by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 3, 2026640$14.9BNVDAGOOGAVGOvs. Q1 2026SEC
Q1 2026May 14, 2026629$13.3BNVDAMSFTAVGOvs. Q4 2025SEC
Q4 2025Feb 17, 2026637$14.0BNVDAMSFTAVGOvs. Q3 2025SEC
Q3 2025Nov 14, 2025238$11.9BNVDAMSFTGOOGvs. Q2 2025SEC
Q2 2025Aug 14, 2025354$12.8BNVDAMSFTAMZNvs. Q1 2025SEC
Q1 2025May 7, 2025359$11.2BNVDAMSFTAMZNvs. Q4 2024SEC
Q4 2024Feb 4, 2025355$11.9BNVDAMSFTAMZNvs. Q3 2024SEC
Q3 2024Nov 19, 2024Amended348$11.4BNVDAMSFTAMZNvs. Q2 2024SEC
Q2 2024Jul 19, 2024356$11.2BNVDAMSFTAMZNvs. Q1 2024SEC
Q1 2024May 10, 2024350$9.88BNVDAMSFTAMZNvs. Q4 2023SEC
Q4 2023Feb 9, 2024367$8.97BMSFTNVDANOWvs. Q3 2023SEC
Q3 2023Nov 15, 2023290$7.96BNVDAMSFTGOOGvs. Q2 2023SEC
Q2 2023Aug 14, 2023301$9.02BNVDAMSFTNOWvs. Q1 2023SEC
Q1 2023May 15, 2023294$7.82BNVDAMSFTGOOGvs. Q4 2022SEC
Q4 2022Feb 14, 2023304$6.99BMSFTGOOGVvs. Q3 2022SEC
Q3 2022Oct 27, 2022295$6.84BAMZNGOOGMSFTvs. Q2 2022SEC
Q2 2022Jul 19, 2022302$7.64BGOOGNOWAMZNvs. Q1 2022SEC
Q1 2022Apr 19, 2022302$10.5BAMZNGOOGNVDAvs. Q4 2021SEC
Q4 2021Jan 26, 2022320$12.1BGOOGNVDAAMZNvs. Q3 2021SEC
Q3 2021Oct 26, 2021327$11.4BAMZNGOOGADBEvs. Q2 2021SEC
Q2 2021Jul 23, 2021334$11.5BAMZNADBEGOOGvs. Q1 2021SEC
Q1 2021May 5, 2021329$10.4BAMZNNOWADBE–SEC

13D and 13G filings

Companies where TCW Group Inc reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

6 companies, largest stake first.

Companies where TCW Group Inc owns 5% or more
CompanyLatest formStakeChangeFirst filedLatest filingFiling
ARAYAccuray Inc13D/A18.70%27.5M shares+5.00 ppfrom 13.70%Jun 17, 20254 filingsSep 2, 2026SEC
EROKEagleRock Land, LLC13G18.30%4.56M sharesNewMay 19, 20261 filingMay 19, 2026SEC
SGMASigmatron International Inc13G11.18%770.3K sharesNewMay 1, 20251 filingMay 1, 2025SEC
OMCCOld Market Capital Corp13D8.90%600.7K shares–Feb 8, 20215 filingsSep 12, 2025SEC
CVGICommercial Vehicle Group, Inc.13G7.84%3.09M sharesNewJul 22, 20261 filingJul 22, 2026SEC
STHOStar Holdings13G5.08%613.8K sharesNewMar 5, 20261 filingMar 5, 2026SEC

Latest filings

25 filings on file made by TCW Group Inc or listing it as a reporting person; the latest 20 are shown.

Schedule 13D and 13G filings by TCW Group Inc
CompanyFiled (ET)FormStakeChangeEvent dateFiling
ARAYAccuray IncSep 2, 20268:00 PM ET13D/A18.70%27.5M shares+5.00 ppfrom 13.70%Jul 29, 2026SEC
CVGICommercial Vehicle Group, Inc.Jul 22, 202611:06 AM ET13G7.84%3.09M sharesNewJun 30, 2026SEC
ARAYAccuray IncMay 22, 20263:57 PM ET13D/A13.70%18.9M shares+2.20 ppfrom 11.50%May 19, 2026SEC
EROKEagleRock Land, LLCMay 19, 20266:04 AM ET13G18.30%4.56M sharesNewMay 15, 2026SEC
ARAYAccuray IncApr 17, 20266:03 AM ET13D/A11.50%15.5M shares+1.20 ppfrom 10.30%Apr 17, 2026SEC
STHOStar HoldingsMar 5, 20261:44 PM ET13G5.08%613.8K sharesNewFeb 28, 2026SEC
OMCCOld Market Capital CorpSep 12, 20256:44 PM ET13D8.90%600.7K shares–Sep 7, 2017SEC
ARAYAccuray IncJun 17, 20251:25 PM ET13D10.30%11.9M sharesNewJun 6, 2025SEC
SGMASigmatron International IncMay 1, 20256:01 AM ET13G11.18%770.3K sharesNewApr 1, 2025SEC
RGSRegis CorpOct 11, 202413GOld format–New–SEC
OMCCOld Market Capital CorpFeb 12, 202413G/AOld format–––SEC
KINSKingstone Companies, Inc.Feb 12, 202413G/AOld format–––SEC
CVEOCiveo CorpFeb 12, 202413GOld format–New–SEC
KINSKingstone Companies, Inc.Jan 25, 202313G/AOld format–––SEC
OMCCOld Market Capital CorpJan 25, 202313G/AOld format–––SEC
USWSU.S. Well Services Holdings, LLCNov 9, 202213G/AOld format–––SEC
USWSU.S. Well Services Holdings, LLCApr 8, 202213G/AOld format–––SEC
USWSU.S. Well Services Holdings, LLCFeb 9, 202213G/AOld format–––SEC
QMCOQuantum CorpFeb 9, 202213G/AOld format–––SEC
OMCCOld Market Capital CorpFeb 9, 202213G/AOld format–––SEC