Security Financial Services, INC.
- SEC CIK
- 0001913590
- Latest filing
- Jul 15, 2026
The latest 13F from Security Financial Services, INC. covers Q2 2026 (filed Jul 15, 2026): 203 long positions worth $720.8M. The top 10 holdings make up 40.5% of the portfolio, and the largest is State Street SPDR Portfolio S&P 500 ETF at 12.1%. Livermore has 20 filings on Form 13F from this institution, going back to Q4 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.
- New
- 19
- Est. +$19.2M
- Added
- 89
- Est. +$51.0M
- Reduced
- 83
- Est. −$45.3M
- Sold out
- 19
- Est. −$14.6M
Top 5 holdings
Share of this quarter's portfolio value
- State Street SPDR Portfolio S&P 500 ETF78464A85412.1%$87.5M
- BlackRock ETF Trust09290C7644.8%$34.6M
- iShares S&P 500 Growth ETF4642873094.6%$33.0M
- BlackRock ETF Trust09290C1033.9%$28.1M
- iShares S&P 500 Value ETF4642874083.5%$25.3M
Biggest buys
New and added positions, by estimated amount bought
- State Street SPDR Portfolio S&P 500 ETF78464A854+$27.2MAdded
- BlackRock ETF Trust09290C665+$13.8MNew
- Vanguard Scottsdale FDS92206C706+$5.96MAdded
- iShares Tr46434V613+$3.08MAdded
- Global X FDS37954Y632+$1.97MAdded
Largest weight increases
New and added positions, by percentage points of the portfolio gained
- State Street SPDR Portfolio S&P 500 ETF78464A854+3.84 pp8.3% → 12.1%
- BlackRock ETF Trust09290C665+1.91 pp0.0% → 1.9%
- Vanguard Scottsdale FDS92206C706+0.65 pp1.3% → 2.0%
- Global X FDS37954Y632+0.32 pp0.2% → 0.5%
- iShares Tr46434V613+0.24 pp1.5% → 1.8%
Biggest sells
Reduced and sold-out positions, by estimated amount sold
- SPDR Series Trust78464A664−$9.05MReduced
- Invesco S&P 500 Quality ETF46137V241−$8.20MSold out
- iShares S&P 500 Value ETF464287408−$5.03MReduced
- BlackRock ETF Trust09290C780−$4.38MReduced
- BlackRock ETF Trust09290C806−$3.86MReduced
Largest weight decreases
Reduced and sold-out positions, by percentage points of the portfolio lost
- SPDR Series Trust78464A664−1.66 pp3.3% → 1.6%
- Invesco S&P 500 Quality ETF46137V241−1.30 pp1.3% → 0.0%
- iShares S&P 500 Value ETF464287408−0.95 pp4.5% → 3.5%
- iShares Tr464288877−0.51 pp0.6% → 0.1%
- BlackRock ETF Trust09290C806−0.45 pp2.0% → 1.6%
Metrics
13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.
- Portfolio value
- $720.8M
- +$88.5M (+14.0%) vs. prior quarter
- Positions
- 203
- 0 vs. prior quarter
- Top 10 concentration
- 40.5%
- Top 10 as share of value
- Turnover
- 8.9%
- Q2 2026, one quarter
- Average holding period
- 13.9 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 (Q4 2021), so positions held before then are understated.
13F filings by quarter
19 quarters, going back to Q4 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.
Peak $720.8M (Q2 2026)
| Quarter | Filed | Positions | Value | Top 3 holdings | Changes | Filing |
|---|---|---|---|---|---|---|
| Q2 2026 | Jul 15, 2026 | 203 | $720.8M | State Street SPDR Portfolio S&P 500 ETFBlackRock ETF TrustiShares S&P 500 Growth ETF | vs. Q1 2026 | SEC |
| Q1 2026 | May 27, 2026 | 203 | $632.3M | State Street SPDR Portfolio S&P 500 ETFBlackRock ETF TrustiShares S&P 500 Value ETF | vs. Q4 2025 | SEC |
| Q4 2025 | Jan 27, 2026 | 212 | $636.9M | State Street SPDR Portfolio S&P 500 ETFBlackRock ETF TrustiShares S&P 500 Value ETF | vs. Q3 2025 | SEC |
| Q3 2025 | Oct 14, 2025 | 202 | $618.6M | State Street SPDR Portfolio S&P 500 ETFBlackRock ETF TrustiShares S&P 500 Growth ETF | vs. Q2 2025 | SEC |
| Q2 2025 | Aug 8, 2025 | 181 | $566.3M | State Street SPDR Portfolio S&P 500 ETFiShares S&P 500 Growth ETFiShares MSCI USA Quality Factor ETF | vs. Q1 2025 | SEC |
| Q1 2025 | May 7, 2025 | 169 | $503.8M | State Street SPDR Portfolio S&P 500 ETFiShares S&P 500 Growth ETFiShares MSCI USA Quality Factor ETF | vs. Q4 2024 | SEC |
| Q4 2024 | Feb 13, 2025 | 167 | $491.1M | State Street SPDR Portfolio S&P 500 ETFiShares S&P 500 Growth ETFiShares MSCI USA Quality Factor ETF | vs. Q3 2024 | SEC |
| Q3 2024 | Nov 5, 2024 | 163 | $491.1M | State Street SPDR Portfolio S&P 500 ETFiShares S&P 500 Growth ETFiShares MSCI USA Quality Factor ETF | vs. Q2 2024 | SEC |
| Q2 2024 | Jul 23, 2024 | 162 | $460.2M | State Street SPDR Portfolio S&P 500 ETFiShares S&P 500 Growth ETFiShares MSCI USA Quality Factor ETF | vs. Q1 2024 | SEC |
| Q1 2024 | Apr 11, 2024 | 185 | $443.1M | State Street SPDR Portfolio S&P 500 ETFiShares MSCI USA Quality Factor ETFDimensional ETF Trust | vs. Q4 2023 | SEC |
| Q4 2023 | Jan 16, 2024 | 165 | $407.7M | State Street SPDR Portfolio S&P 500 ETFiShares MSCI USA Quality Factor ETFDimensional ETF Trust | vs. Q3 2023 | SEC |
| Q3 2023 | Nov 7, 2023 | 162 | $354.2M | State Street SPDR Portfolio S&P 500 ETFiShares MSCI USA Quality Factor ETFiShares Tr | vs. Q2 2023 | SEC |
| Q2 2023 | Aug 11, 2023 | 150 | $352.4M | State Street SPDR Portfolio S&P 500 ETFiShares MSCI USA Quality Factor ETFiShares MSCI USA Min Vol Factor ETF | vs. Q1 2023 | SEC |
| Q1 2023 | May 2, 2023 | 133 | $329.1M | State Street SPDR Portfolio S&P 500 ETFiShares MSCI USA Quality Factor ETFiShares MSCI USA Min Vol Factor ETF | vs. Q4 2022 | SEC |
| Q4 2022 | Jan 30, 2023 | 133 | $322.5M | State Street SPDR Portfolio S&P 500 ETFiShares MSCI USA Quality Factor ETFiShares Tr | vs. Q3 2022 | SEC |
| Q3 2022 | Oct 19, 2022 | 130 | $293.4M | State Street SPDR Portfolio S&P 500 ETFiShares MSCI USA Quality Factor ETFiShares Tr | vs. Q2 2022 | SEC |
| Q2 2022 | Jul 20, 2022 | 127 | $313.7M | State Street SPDR Portfolio S&P 500 ETFiShares TriShares Tr | vs. Q1 2022 | SEC |
| Q1 2022 | Apr 27, 2022Amended | 131 | $315.5M | State Street SPDR Portfolio S&P 500 ETFiShares TriShares Tr | vs. Q4 2021 | SEC |
| Q4 2021 | Mar 15, 2022 | 133 | $299.7M | iShares TrState Street SPDR Portfolio S&P 500 ETFiShares Tr | – | SEC |