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Livermore
Livermore
ZHEN

Parnassus Investments

SEC CIK
0000948669
Latest filing
Jul 29, 2026

The latest 13F from Parnassus Investments covers Q2 2026 (filed Jul 29, 2026): 135 long positions worth $37.4B. The top 10 holdings make up 39.8% of the portfolio, and the largest is Alphabet Inc. (GOOGL) at 5.2%. 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
11
Est. +$414.1M
Added
44
Est. +$2.39B
Reduced
80
Est. −$4.30B
Sold out
11
Est. −$1.00B

Top 5 holdings

Share of this quarter's portfolio value

  1. GOOGLAlphabet Inc.
    5.2%$1.96BHistory
  2. AMATApplied Materials Inc
    4.9%$1.83BHistory
  3. MSFTMicrosoft Corp
    4.7%$1.75BHistory
  4. NVDANVIDIA Corp
    4.5%$1.69BHistory
  5. AMZNAmazon Com Inc
    4.4%$1.65BHistory

Share of portfolio

Top 5 holdings and the other 130 positions, by share of portfolio value

  1. GOOGL5.2%
  2. AMAT4.9%
  3. MSFT4.7%
  4. NVDA4.5%
  5. AMZN4.4%
  6. Other 130 positions76.3%

Biggest buys

New and added positions, by estimated amount bought

  1. DASHDoorDash, Inc.
    +$699.2MAddedHistory
  2. GEVGE Vernova Inc.
    +$524.6MAddedHistory
  3. HUBBHubbell Inc
    +$455.9MAddedHistory
  4. MSFTMicrosoft Corp
    +$184.0MAddedHistory
  5. KOCoca Cola Co
    +$149.9MNewHistory

Largest weight increases

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

  1. DASHDoorDash, Inc.
    +1.87 pp<0.1% → 1.9%History
  2. GEVGE Vernova Inc.
    +1.40 pp<0.1% → 1.4%History
  3. HUBBHubbell Inc
    +1.21 pp0.3% → 1.5%History
  4. KOCoca Cola Co
    +0.40 pp0.0% → 0.4%History
  5. WMBWilliams Companies, Inc.
    +0.23 pp0.0% → 0.2%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. LLYEli Lilly & Co
    −$491.8MReducedHistory
  2. CRMSalesforce, Inc.
    −$364.0MSold outHistory
  3. GOOGLAlphabet Inc.
    −$340.9MReducedHistory
  4. VRSKVerisk Analytics, Inc.
    −$334.1MSold outHistory
  5. AMATApplied Materials Inc
    −$325.7MReducedHistory

Largest weight decreases

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

  1. BSXBoston Scientific Corp
    −1.34 pp1.5% → 0.1%History
  2. CRMSalesforce, Inc.
    −1.07 pp1.1% → 0.0%History
  3. VRSKVerisk Analytics, Inc.
    −0.98 pp1.0% → 0.0%History
  4. LLYEli Lilly & Co
    −0.84 pp2.5% → 1.7%History
  5. ICEIntercontinental Exchange, Inc.
    −0.79 pp2.3% → 1.5%History

Metrics

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

Portfolio value
$37.4B
+$3.30B (+9.7%) vs. prior quarter
Positions
135
0 vs. prior quarter
Top 10 concentration
39.8%
Top 10 as share of value
Turnover
7.8%
Q2 2026, one quarter
Average holding period
16.2 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 $52.1B (Q4 2021)

Q1 2021: $41.2BQ2 2021: $45.9BQ3 2021: $47.4BQ4 2021: $52.1BQ1 2022: $49.4BQ2 2022: $41.9BQ3 2022: $38.4BQ4 2022: $40.3BQ1 2023: $40.3BQ2 2023: $43.1BQ3 2023: $40.9BQ4 2023: $45.0BQ1 2024: $46.8BQ2 2024: $45.9BQ3 2024: $47.1BQ4 2024: $45.0BQ1 2025: $41.6BQ2 2025: $43.4BQ3 2025: $43.3BQ4 2025: $38.6BQ1 2026: $34.1BQ2 2026: $37.4B
Q1 2021Q2 2026
13F filings of Parnassus Investments by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 29, 2026135$37.4BGOOGLAMATMSFTvs. Q1 2026SEC
Q1 2026May 12, 2026135$34.1BGOOGLNVDAMSFTvs. Q4 2025SEC
Q4 2025Feb 12, 2026138$38.6BMSFTGOOGLAMZNvs. Q3 2025SEC
Q3 2025Oct 24, 2025147$43.3BMSFTNVDAGOOGLvs. Q2 2025SEC
Q2 2025Aug 6, 2025148$43.4BMSFTNVDAAMZNvs. Q1 2025SEC
Q1 2025May 15, 2025135$41.6BMSFTAMZNNVDAvs. Q4 2024SEC
Q4 2024Feb 10, 2025126$45.0BMSFTAMZNNVDAvs. Q3 2024SEC
Q3 2024Nov 8, 2024126$47.1BMSFTNVDAAMZNvs. Q2 2024SEC
Q2 2024Aug 6, 2024129$45.9BMSFTGOOGLNVDAvs. Q1 2024SEC
Q1 2024May 9, 2024136$46.8BMSFTGOOGLNVDAvs. Q4 2023SEC
Q4 2023Feb 12, 2024130$45.0BMSFTGOOGLAAPLvs. Q3 2023SEC
Q3 2023Nov 8, 2023139$40.9BMSFTGOOGLAAPLvs. Q2 2023SEC
Q2 2023Jul 31, 2023134$43.1BMSFTGOOGLAAPLvs. Q1 2023SEC
Q1 2023May 1, 2023137$40.3BMSFTGOOGLDEvs. Q4 2022SEC
Q4 2022Jan 30, 2023137$40.3BMSFTGOOGLDEvs. Q3 2022SEC
Q3 2022Nov 14, 2022128$38.4BMSFTGOOGLFISVvs. Q2 2022SEC
Q2 2022Aug 5, 2022130$41.9BMSFTGOOGLFISVvs. Q1 2022SEC
Q1 2022May 11, 2022131$49.4BMSFTGOOGLFISVvs. Q4 2021SEC
Q4 2021Feb 11, 2022131$52.1BMSFTGOOGLFISVvs. Q3 2021SEC
Q3 2021Nov 16, 2021Amended131$47.4BMSFTGOOGLDHRvs. Q2 2021SEC
Q2 2021Aug 5, 2021127$45.9BMSFTGOOGLDHRvs. Q1 2021SEC
Q1 2021May 6, 2021128$41.2BMSFTDEFDX–SEC

13D and 13G filings

Companies where Parnassus Investments reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

Parnassus Investments does not currently report owning 5% or more of any company.

Latest filings

17 filings on file made by Parnassus Investments or listing it as a reporting person, newest first.

Schedule 13D and 13G filings by Parnassus Investments
CompanyFiled (ET)FormStakeChangeEvent dateFiling
BALLBALL CorpApr 21, 20255:23 PM ET13D/A4.90%13.8M shares−0.70 ppfrom 5.60%Below 5%Apr 17, 2025SEC
BALLBALL CorpMar 24, 20254:19 PM ET13D5.60%15.9M shares−0.71 ppfrom 6.31%Mar 24, 2025SEC
BALLBALL CorpFeb 10, 20254:22 PM ET13G/A6.31%18.8M shares–Dec 31, 2024SEC
GOGrocery Outlet Holding Corp.Feb 12, 202413G/AOld format–––SEC
BALLBALL CorpFeb 12, 202413G/AOld format–––SEC
PNRPENTAIR plcFeb 2, 202313G/AOld format–––SEC
LEVILevi Strauss & CoFeb 2, 202313G/AOld format–––SEC
GOGrocery Outlet Holding Corp.Feb 2, 202313G/AOld format–––SEC
BALLBALL CorpFeb 2, 202313GOld format–New–SEC
ANGIAngi Inc.Jun 10, 202213G/AOld format–––SEC
ANGIAngi Inc.May 10, 202213G/AOld format–––SEC
PNRPENTAIR plcFeb 16, 202213G/AOld format–––SEC
LEVILevi Strauss & CoFeb 16, 202213GOld format–New–SEC
GOGrocery Outlet Holding Corp.Feb 16, 202213GOld format–New–SEC
ANGIAngi Inc.Jan 11, 202213GOld format–––SEC
Pentair Public Ltd CoFeb 12, 20215:17 PM ET13G/AOld format–––SEC
ANGIAngi Inc.Feb 12, 202113G/AOld format–––SEC