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Livermore
Livermore
ZHEN

TIG Advisors, LLC

SEC CIK
0001358253
Latest filing
Aug 14, 2026

The latest 13F from TIG Advisors, LLC covers Q2 2026 (filed Aug 14, 2026): 100 long positions worth $2.17B. The top 10 holdings make up 60.5% of the portfolio, and the largest is State Street SPDR Portfolio S&P 500 ETF at 24.2%. 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
52
Est. +$689.3M
Added
14
Est. +$171.2M
Reduced
15
Est. −$141.0M
Sold out
48
Est. −$749.3M

Top 5 holdings

Share of this quarter's portfolio value

  1. State Street SPDR Portfolio S&P 500 ETF78464A854
    24.2%$525.6M
  2. BLDQXO Insulation, LLC
    7.7%$168.4MHistory
  3. JHGJanus Henderson Group Ltd.
    4.8%$104.2MHistory
  4. NSCNorfolk Southern Corp
    4.6%$99.6MHistory
  5. ROKURoku, Inc
    4.5%$97.8MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. BLDQXO Insulation, LLC
    +$168.4MNewHistory
  2. ROKURoku, Inc
    +$97.8MNewHistory
  3. TECHBIO-TECHNE Corp
    +$59.5MNewHistory
  4. PENPenumbra Inc
    +$48.9MAddedHistory
  5. APGEApogee Therapeutics, Inc.
    +$48.3MNewHistory

Largest weight increases

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

  1. BLDQXO Insulation, LLC
    +7.74 pp0.0% → 7.7%History
  2. ROKURoku, Inc
    +4.50 pp0.0% → 4.5%History
  3. TECHBIO-TECHNE Corp
    +2.74 pp0.0% → 2.7%History
  4. State Street SPDR Portfolio S&P 500 ETF78464A854
    +2.39 pp21.8% → 24.2%
  5. APGEApogee Therapeutics, Inc.
    +2.22 pp0.0% → 2.2%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. CWANClearwater Analytics Holdings, Inc.
    −$118.7MSold outHistory
  2. HOLXHologic Inc
    −$100.9MSold outHistory
  3. SEESealed Air Corp
    −$68.7MSold outHistory
  4. ACLXArcellx, Inc.
    −$62.2MSold outHistory
  5. FOLDAmicus Therapeutics, Inc.
    −$55.3MSold outHistory

Largest weight decreases

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

  1. CWANClearwater Analytics Holdings, Inc.
    −5.66 pp5.7% → 0.0%History
  2. HOLXHologic Inc
    −4.82 pp4.8% → 0.0%History
  3. SEESealed Air Corp
    −3.28 pp3.3% → 0.0%History
  4. ACLXArcellx, Inc.
    −2.97 pp3.0% → 0.0%History
  5. FOLDAmicus Therapeutics, Inc.
    −2.64 pp2.6% → 0.0%History

Metrics

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

Portfolio value
$2.17B
+$80.0M (+3.8%) vs. prior quarter
Positions
100
+4 vs. prior quarter
Top 10 concentration
60.5%
Top 10 as share of value
Turnover
40.3%
Q2 2026, one quarter
Average holding period
2.8 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 $2.89B (Q2 2021)

Q1 2021: $2.61BQ2 2021: $2.89BQ3 2021: $2.13BQ4 2021: $1.98BQ1 2022: $2.46BQ2 2022: $2.38BQ3 2022: $2.64BQ4 2022: $1.46BQ1 2023: $1.28BQ2 2023: $1.66BQ3 2023: $2.03BQ4 2023: $666.8MQ1 2024: $857.5MQ2 2024: $1.21BQ3 2024: $1.48BQ4 2024: $1.29BQ1 2025: $1.53BQ2 2025: $1.83BQ3 2025: $1.62BQ4 2025: $2.07BQ1 2026: $2.09BQ2 2026: $2.17B
Q1 2021Q2 2026
13F filings of TIG Advisors, LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 14, 2026100$2.17BState Street SPDR Portfolio S&P 500 ETFBLDJHGvs. Q1 2026SEC
Q1 2026May 15, 202696$2.09BState Street SPDR Portfolio S&P 500 ETFCWANHOLXvs. Q4 2025SEC
Q4 2025Feb 17, 202663$2.07BState Street SPDR Portfolio S&P 500 ETFWBDAvidity Biosciences, Inc.vs. Q3 2025SEC
Q3 2025Nov 14, 202560$1.62BState Street SPDR Portfolio S&P 500 ETFCyberark Software LtdMRUSvs. Q2 2025SEC
Q2 2025Aug 14, 202545$1.83BState Street SPDR Portfolio S&P 500 ETFHESSWTXvs. Q1 2025SEC
Q1 2025May 15, 202550$1.53BBECNKITCIvs. Q4 2024SEC
Q4 2024Feb 14, 202545$1.29BKHESSMARvs. Q3 2024SEC
Q3 2024Nov 14, 202439$1.48BEDRSRCLJNPRvs. Q2 2024SEC
Q2 2024Aug 14, 202442$1.21BEDRXHCPvs. Q1 2024SEC
Q1 2024May 15, 202434$857.5MXPXDEDRvs. Q4 2023SEC
Q4 2023Feb 14, 202428$666.8MXCPRISPLKvs. Q3 2023SEC
Q3 2023Nov 14, 202337$2.03BATVIVMWHZNPvs. Q2 2023SEC
Q2 2023Aug 14, 202336$1.66BNATIHZNPATVIvs. Q1 2023SEC
Q1 2023May 15, 202337$1.28BHZNPNATILSIvs. Q4 2022SEC
Q4 2022Feb 14, 202336$1.46BHZNPTGNAVMWvs. Q3 2022SEC
Q3 2022Nov 14, 2022161$2.64BZENATVICTXSvs. Q2 2022SEC
Q2 2022Aug 15, 2022197$2.38BATVICTXSBHVNvs. Q1 2022SEC
Q1 2022May 16, 2022204$2.46BATVICERNZENvs. Q4 2021SEC
Q4 2021Feb 14, 2022248$1.98BINFOXLNXNUANvs. Q3 2021SEC
Q3 2021Nov 15, 2021343$2.13BKSUINFOXLNXvs. Q2 2021SEC
Q2 2021Aug 16, 2021394$2.89BWORKKSUALXNvs. Q1 2021SEC
Q1 2021May 18, 2021412$2.61BWORKGW Pharmaceuticals PLCALXN–SEC

13D and 13G filings

Companies where TIG Advisors, LLC reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

TIG Advisors, LLC does not currently report owning 5% or more of any company.

Latest filings

8 filings on file made by TIG Advisors, LLC or listing it as a reporting person, newest first.

Schedule 13D and 13G filings by TIG Advisors, LLC
CompanyFiled (ET)FormStakeChangeEvent dateFiling
Social Leverage Acquisition Corp IFeb 14, 202313G/AOld format–––SEC
Sierra Wireless IncFeb 14, 202313GOld format–New–SEC
Logistics Innovation Technologies Corp.Feb 14, 202313G/AOld format–––SEC
ARYDARYA Sciences Acquisition Corp IVFeb 14, 202313G/AOld format–––SEC
Logistics Innovation Technologies Corp.Feb 14, 202213GOld format–New–SEC
ARYDARYA Sciences Acquisition Corp IVFeb 14, 202213GOld format–New–SEC
Social Leverage Acquisition Corp IFeb 14, 202213GOld format–New–SEC
Acacia Communications, Inc.Feb 16, 202113GOld format–New–SEC