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Livermore
Livermore
ZHEN

Taiyo Life Insurance Co

SEC CIK
0001254890
Latest filing
Jul 27, 2026

The latest 13F from Taiyo Life Insurance Co covers Q2 2026 (filed Jul 27, 2026): 11 long positions worth $1.09B. The top 10 holdings make up 99.6% of the portfolio, and the largest is iShares Core S&P 500 ETF at 21.6%. 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. +$10.5M
Added
0
Reduced
0
Sold out
0

Top 5 holdings

Share of this quarter's portfolio value

  1. iShares Core S&P 500 ETF464287200
    21.6%$236.3M
  2. Vanguard S&P 500 ETF922908363
    16.0%$175.2M
  3. Vanguard Information Technology ETF92204A702
    14.8%$161.6M
  4. SPYSPDR S&P 500 ETF Trust
    13.0%$142.6MHistory
  5. Invesco QQQ Trust Series I46090E103
    10.1%$110.5M

Share of portfolio

Top 5 holdings and the other 6 positions, by share of portfolio value

  1. iShares Core S&P 500 ETF21.6%
  2. Vanguard S&P 500 ETF16.0%
  3. Vanguard Information Technology ETF14.8%
  4. SPY13.0%
  5. Invesco QQQ Trust Series I10.1%
  6. Other 6 positions24.5%

Biggest buys

New and added positions, by estimated amount bought

  1. State Street Technology Select Sector SPDR ETF81369Y803
    +$10.5MNew

Largest weight increases

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

  1. State Street Technology Select Sector SPDR ETF81369Y803
    +0.96 pp0.0% → 1.0%

Biggest sells

Reduced and sold-out positions, by estimated amount sold

None this quarter.

Largest weight decreases

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

None this quarter.

Metrics

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

Portfolio value
$1.09B
+$188.0M (+20.7%) vs. prior quarter
Positions
11
+1 vs. prior quarter
Top 10 concentration
99.6%
Top 10 as share of value
Turnover
0.0%
Q2 2026, one quarter
Average holding period
19.3 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 $1.29B (Q3 2023)

Q1 2021: $588.4MQ2 2021: $633.4MQ3 2021: $633.7MQ4 2021: $701.7MQ1 2022: $668.3MQ2 2022: $757.6MQ3 2022: $849.2MQ4 2022: $1.13BQ1 2023: $1.22BQ2 2023: $1.26BQ3 2023: $1.29BQ4 2023: $1.25BQ1 2024: $1.24BQ2 2024: $1.25BQ3 2024: $1.26BQ4 2024: $1.23BQ1 2025: $1.12BQ2 2025: $1.07BQ3 2025: $1.14BQ4 2025: $1.17BQ1 2026: $906.3MQ2 2026: $1.09B
Q1 2021Q2 2026
13F filings of Taiyo Life Insurance Co by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Jul 27, 202611$1.09BiShares Core S&P 500 ETFVanguard S&P 500 ETFVanguard Information Technology ETFvs. Q1 2026SEC
Q1 2026May 7, 202610$906.3MiShares Core S&P 500 ETFVanguard S&P 500 ETFSPYvs. Q4 2025SEC
Q4 2025Jan 30, 202610$1.17BiShares Core S&P 500 ETFVanguard S&P 500 ETFSPYvs. Q3 2025SEC
Q3 2025Nov 4, 20259$1.14BiShares Core S&P 500 ETFVanguard S&P 500 ETFSPYvs. Q2 2025SEC
Q2 2025Jul 16, 20259$1.07BiShares Core S&P 500 ETFVanguard S&P 500 ETFSPYvs. Q1 2025SEC
Q1 2025Apr 30, 202511$1.12BiShares Core S&P 500 ETFSPYVanguard S&P 500 ETFvs. Q4 2024SEC
Q4 2024Jan 30, 202511$1.23BiShares Core S&P 500 ETFSPYVanguard Information Technology ETFvs. Q3 2024SEC
Q3 2024Nov 5, 202413$1.26BiShares Core S&P 500 ETFSPYVanguard S&P 500 ETFvs. Q2 2024SEC
Q2 2024Aug 1, 202413$1.25BiShares Core S&P 500 ETFSPYVanguard S&P 500 ETFvs. Q1 2024SEC
Q1 2024Apr 26, 202413$1.24BiShares Core S&P 500 ETFSPYVanguard Information Technology ETFvs. Q4 2023SEC
Q4 2023Jan 24, 202413$1.25BiShares Core S&P 500 ETFInvesco QQQ Trust Series ISPYvs. Q3 2023SEC
Q3 2023Oct 27, 202315$1.29BiShares Core S&P 500 ETFInvesco QQQ Trust Series ISPYvs. Q2 2023SEC
Q2 2023Jul 28, 202314$1.26BiShares Core S&P 500 ETFInvesco QQQ Trust Series ISPYvs. Q1 2023SEC
Q1 2023Apr 27, 202312$1.22BSPYiShares Core S&P 500 ETFVanguard S&P 500 ETFvs. Q4 2022SEC
Q4 2022Jan 31, 202311$1.13BSPYiShares Core S&P 500 ETFVanguard S&P 500 ETFvs. Q3 2022SEC
Q3 2022Oct 27, 202210$849.2MSPYiShares Core S&P 500 ETFVanguard S&P 500 ETFvs. Q2 2022SEC
Q2 2022Jul 22, 20229$757.6MSPYiShares Core S&P 500 ETFVanguard S&P 500 ETFvs. Q1 2022SEC
Q1 2022May 6, 20225$668.3MiShares Core S&P 500 ETFSPYVanguard S&P 500 ETFvs. Q4 2021SEC
Q4 2021Jan 25, 20225$701.7MiShares Core S&P 500 ETFSPYVanguard S&P 500 ETFvs. Q3 2021SEC
Q3 2021Oct 22, 20215$633.7MiShares Core S&P 500 ETFSPYVanguard S&P 500 ETFvs. Q2 2021SEC
Q2 2021Aug 12, 20215$633.4MiShares Core S&P 500 ETFSPYVanguard S&P 500 ETFvs. Q1 2021SEC
Q1 2021Apr 28, 20215$588.4MiShares Core S&P 500 ETFSPYVanguard S&P 500 ETF–SEC