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Livermore
Livermore
ZHEN

Brown University

SEC CIK
0001664741
Latest filing
Aug 5, 2026

The latest 13F from Brown University covers Q2 2026 (filed Aug 5, 2026): 10 long positions worth $95.3M. The top 10 holdings make up 100.0% of the portfolio, and the largest is StubHub Holdings, Inc. (STUB) at 27.9%. 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
1
Est. +$990.0K
Added
0
Reduced
0
Sold out
2
Est. −$21.8M

Top 5 holdings

Share of this quarter's portfolio value

  1. STUBStubHub Holdings, Inc.
    27.9%$26.5MHistory
  2. OWLBlue Owl Capital Inc.
    23.6%$22.5MHistory
  3. GLDSPDR Gold Trust
    15.3%$14.6MHistory
  4. NVDANVIDIA Corp
    11.1%$10.6MHistory
  5. IBITiShares Bitcoin Trust ETF
    7.4%$7.07MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. ACGLArch Capital Group Ltd.
    +$990.0KNewHistory

Largest weight increases

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

  1. ACGLArch Capital Group Ltd.
    +1.04 pp0.0% → 1.0%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. OBDCBlue Owl Capital Corp
    −$16.9MSold outHistory
  2. iShares Tr464288257
    −$4.90MSold out

Largest weight decreases

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

  1. OBDCBlue Owl Capital Corp
    −16.56 pp16.6% → 0.0%History
  2. iShares Tr464288257
    −4.81 pp4.8% → 0.0%

Metrics

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

Portfolio value
$95.3M
−$6.55M (−6.4%) vs. prior quarter
Positions
10
−1 vs. prior quarter
Top 10 concentration
100.0%
Top 10 as share of value
Turnover
1.0%
Q2 2026, one quarter
Average holding period
9.5 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 $737.7M (Q3 2021)

Q1 2021: $145.5MQ2 2021: $603.5MQ3 2021: $737.7MQ4 2021: $409.9MQ1 2022: $408.8MQ2 2022: $336.5MQ3 2022: $246.6MQ4 2022: $239.4MQ1 2023: $261.4MQ2 2023: $269.1MQ3 2023: $249.9MQ4 2023: $276.9MQ1 2024: $251.2MQ2 2024: $264.8MQ3 2024: $247.1MQ4 2024: $234.6MQ1 2025: $216.1MQ2 2025: $141.9MQ3 2025: $169.1MQ4 2025: $142.6MQ1 2026: $101.8MQ2 2026: $95.3M
Q1 2021Q2 2026
13F filings of Brown University by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 5, 202610$95.3MSTUBOWLGLDvs. Q1 2026SEC
Q1 2026May 1, 202611$101.8MOWLGLDOBDCvs. Q4 2025SEC
Q4 2025Jan 30, 202610$142.6MOBDCOWLSTUBvs. Q3 2025SEC
Q3 2025Nov 5, 20258$169.1MOBDCOWLSTUBvs. Q2 2025SEC
Q2 2025Aug 8, 20259$141.9MOBDCOWLIBITvs. Q1 2025SEC
Q1 2025May 2, 202514$216.1MOBDCOWLiShares Incvs. Q4 2024SEC
Q4 2024Feb 10, 202512$234.6MOWLOBDCAmerican Centy ETF Trvs. Q3 2024SEC
Q3 2024Nov 8, 202410$247.1MOWLOBDCAmerican Centy ETF Trvs. Q2 2024SEC
Q2 2024Jul 26, 202410$264.8MOWLOBDCiShares Incvs. Q1 2024SEC
Q1 2024May 9, 202410$251.2MOWLOBDCAmerican Centy ETF Trvs. Q4 2023SEC
Q4 2023Feb 13, 20248$276.9MOWLOBDCAmerican Centy ETF Trvs. Q3 2023SEC
Q3 2023Oct 17, 20237$249.9MOWLOBDCAmerican Centy ETF Trvs. Q2 2023SEC
Q2 2023Aug 1, 20236$269.1MOWLOBDCAmerican Centy ETF Trvs. Q1 2023SEC
Q1 2023May 10, 20237$261.4MOWLOBDCPROKvs. Q4 2022SEC
Q4 2022Jan 24, 20235$239.4MOWLOBDCPROKvs. Q3 2022SEC
Q3 2022Nov 3, 20226$246.6MOWLOBDCAMZNvs. Q2 2022SEC
Q2 2022Jul 29, 202213$336.5MOWLOBDCRPRXvs. Q1 2022SEC
Q1 2022May 4, 202213$408.8MOWLOBDCRPRXvs. Q4 2021SEC
Q4 2021Jan 28, 20228$409.9MOWLOBDCRPRXvs. Q3 2021SEC
Q3 2021Oct 25, 20218$737.7MOWLOBDCRPRXvs. Q2 2021SEC
Q2 2021Jul 30, 20216$603.5MOWLOBDCVanEck ETF Trustvs. Q1 2021SEC
Q1 2021May 5, 20215$145.5MOBDCVanEck ETF TrustRPRX–SEC

13D and 13G filings

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

Current stakes of 5% or more

Brown University does not currently report owning 5% or more of any company.

Latest filings

2 filings on file made by Brown University or listing it as a reporting person, newest first.

Schedule 13D and 13G filings by Brown University
CompanyFiled (ET)FormStakeChangeEvent dateFiling
OWLBlue Owl Capital Inc.Jan 10, 202213G/AOld format–––SEC
OWLBlue Owl Capital Inc.Jun 17, 202113GOld format–New–SEC