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Livermore
Livermore
ZHEN

Bay Rivers Group

SEC CIK
0001798924
Latest filing
Jul 9, 2026

The latest 13F from Bay Rivers Group covers Q2 2026 (filed Jul 9, 2026): 125 long positions worth $292.6M. The top 10 holdings make up 42.8% of the portfolio, and the largest is Apple Inc. (AAPL) at 6.4%. 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
22
Est. +$10.2M
Added
57
Est. +$7.46M
Reduced
31
Est. −$6.75M
Sold out
6
Est. −$5.56M

Top 5 holdings

Share of this quarter's portfolio value

  1. AAPLApple Inc.
    6.4%$18.6MHistory
  2. NVDANVIDIA Corp
    5.9%$17.3MHistory
  3. AVGOBroadcom Inc.
    5.9%$17.1MHistory
  4. AMDAdvanced Micro Devices Inc
    4.7%$13.8MHistory
  5. iShares Flexible Income Active ETF092528603
    3.9%$11.6M

Biggest buys

New and added positions, by estimated amount bought

  1. State Street Consumer Staples Select Sector SPDR ETF81369Y308
    +$2.99MNew
  2. Vanguard Intermediate-Term Corporate Bond ETF92206C870
    +$854.4KAdded
  3. Vanguard Star FDS921909768
    +$826.4KNew
  4. iShares Flexible Income Active ETF092528603
    +$761.3KAdded
  5. CRDOCredo Technology Group Holding Ltd
    +$741.3KAddedHistory

Largest weight increases

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

  1. State Street Consumer Staples Select Sector SPDR ETF81369Y308
    +1.02 pp0.0% → 1.0%
  2. CRDOCredo Technology Group Holding Ltd
    +0.37 pp0.1% → 0.5%History
  3. DFTXDefinium Therapeutics, Inc.
    +0.29 pp0.2% → 0.5%History
  4. Vanguard Star FDS921909768
    +0.28 pp0.0% → 0.3%
  5. RDDTReddit, Inc.
    +0.23 pp0.0% → 0.2%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. Vanguard Real Estate ETF922908553
    −$2.30MSold out
  2. VanEck Semiconductor ETF92189F676
    −$1.84MReduced
  3. CRMSalesforce, Inc.
    −$1.53MSold outHistory
  4. NOWServiceNow, Inc.
    −$1.25MSold outHistory
  5. AMDAdvanced Micro Devices Inc
    −$908.0KReducedHistory

Largest weight decreases

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

  1. Vanguard Real Estate ETF922908553
    −0.96 pp1.0% → 0.0%
  2. CRMSalesforce, Inc.
    −0.64 pp0.6% → 0.0%History
  3. NFLXNetflix Inc
    −0.57 pp1.4% → 0.8%History
  4. NOWServiceNow, Inc.
    −0.52 pp0.5% → 0.0%History
  5. NVDANVIDIA Corp
    −0.50 pp6.4% → 5.9%History

Metrics

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

Portfolio value
$292.6M
+$52.6M (+21.9%) vs. prior quarter
Positions
125
+16 vs. prior quarter
Top 10 concentration
42.8%
Top 10 as share of value
Turnover
4.6%
Q2 2026, one quarter
Average holding period
17.0 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 $292.6M (Q2 2026)

Q1 2021: $128.7MQ2 2021: $140.9MQ3 2021: $147.1MQ4 2021: $163.6MQ1 2022: $139.0MQ2 2022: $112.3MQ3 2022: $100.0MQ4 2022: $98.7MQ1 2023: $114.4MQ2 2023: $133.4MQ3 2023: $130.0MQ4 2023: $159.3MQ1 2024: $182.1MQ2 2024: $192.4MQ3 2024: $201.3MQ4 2024: $206.3MQ1 2025: $190.7MQ2 2025: $218.6MQ3 2025: $237.5MQ4 2025: $247.3MQ1 2026: $240.0MQ2 2026: $292.6M
Q1 2021Q2 2026
13F filings of Bay Rivers Group by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 9, 2026125$292.6MAAPLNVDAAVGOvs. Q1 2026SEC
Q1 2026Apr 13, 2026109$240.0MAAPLNVDAAVGOvs. Q4 2025SEC
Q4 2025Jan 7, 202697$247.3MAAPLNVDAAVGOvs. Q3 2025SEC
Q3 2025Oct 8, 202591$237.5MNVDAAAPLAVGOvs. Q2 2025SEC
Q2 2025Jul 9, 202590$218.6MAVGONVDAAAPLvs. Q1 2025SEC
Q1 2025Apr 10, 202581$190.7MAAPLNVDAAVGOvs. Q4 2024SEC
Q4 2024Jan 22, 202583$206.3MAAPLAVGONVDAvs. Q3 2024SEC
Q3 2024Oct 25, 202484$201.3MAAPLNVDAAVGOvs. Q2 2024SEC
Q2 2024Jul 22, 202480$192.4MAAPLNVDAAVGOvs. Q1 2024SEC
Q1 2024Apr 22, 202480$182.1MAAPLNVDAAVGOvs. Q4 2023SEC
Q4 2023Jan 12, 202471$159.3MAAPLiShares MSCI USA Min Vol Factor ETFAVGOvs. Q3 2023SEC
Q3 2023Oct 5, 202365$130.0MAAPLiShares MSCI USA Min Vol Factor ETFAVGOvs. Q2 2023SEC
Q2 2023Jul 13, 202367$133.4MAAPLiShares MSCI USA Min Vol Factor ETFAVGOvs. Q1 2023SEC
Q1 2023Apr 18, 202362$114.4MAAPLiShares MSCI USA Min Vol Factor ETFVanguard Dividend Appreciation ETFvs. Q4 2022SEC
Q4 2022Jan 17, 202360$98.7MAAPLiShares MSCI USA Min Vol Factor ETFVanguard Dividend Appreciation ETFvs. Q3 2022SEC
Q3 2022Oct 12, 202260$100.0MAAPLiShares MSCI USA Min Vol Factor ETFVanguard Dividend Appreciation ETFvs. Q2 2022SEC
Q2 2022Jul 12, 202261$112.3MAAPLiShares MSCI USA Min Vol Factor ETFVanguard Dividend Appreciation ETFvs. Q1 2022SEC
Q1 2022Apr 20, 202266$139.0MAAPLiShares MSCI USA Min Vol Factor ETFInvesco QQQ Trust Series Ivs. Q4 2021SEC
Q4 2021Jan 20, 202274$163.6MAAPLiShares MSCI USA Min Vol Factor ETFInvesco QQQ Trust Series Ivs. Q3 2021SEC
Q3 2021Oct 13, 202175$147.1MAAPLiShares MSCI USA Min Vol Factor ETFInvesco QQQ Trust Series Ivs. Q2 2021SEC
Q2 2021Jul 14, 202169$140.9MAAPLiShares MSCI USA Min Vol Factor ETFInvesco QQQ Trust Series Ivs. Q1 2021SEC
Q1 2021Apr 14, 202171$128.7MAAPLiShares MSCI USA Min Vol Factor ETFInvesco QQQ Trust Series I–SEC