What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0001910666
Total reported value
$440.9M
$440.9M
767 檔
14.3%
During the Q4 2025 filing period, City State Bank (CIK: 0001910666) submitted its Form 13F report to the U.S. SEC, disclosing a tracked public equity portfolio valued at $440.9M across 767 reported positions.
City State Bank executed strategic sector rebalancing during Q4 2025, establishing 15 new positions while fully exiting 4 holdings and trimming 73 positions.
Showing top 200 holdings (of 767 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | Stock-Tech | 4.43% | +0.41% | -0.33% | |
| 2 | BIV | Vanguard Intermediate-term B | ETF-Other | 3.71% | -0.21% | +2.07% | |
| 3 | DFCF | Dimensional Core Fixed Inc | ETF-Other | 3.71% | -0.06% | +7.53% | |
| 4 | BSV | Vanguard Short-term Bond ETF | ETF-Other | 2.82% | -0.04% | +4.26% | |
| 5 | VIG | Vanguard Dividend Apprec ETF | ETF-Other | 2.59% | +0.03% | +5.63% | |
| 6 | DFSD | Dimensional Short Duration | ETF-Other | 2.57% | +0.20% | +14.24% | |
| 7 | VYM | Vanguard High Dvd Yield ETF | ETF-Other | 2.43% | +0.03% | +5.98% | |
| 8 | VWOB | Vanguard Emerg Mkts Gov Bnd | ETF-Other | 2.10% | -0.04% | +5.42% | |
| 9 | BND | Vanguard Total Bond Market | ETF-Other | 2.06% | -0.13% | +3.11% | |
| 10 | MSFT | Microsoft CORP | Stock-Tech | 2.05% | +0.57% | +1.13% | |
| 11 | DFAT | Dimensional US Target Value | ETF-Other | 1.98% | -0.10% | +6.31% | |
| 12 | AGG | Ishares Core U.s. Aggregate | ETF-Other | 1.91% | -0.10% | +3.36% | |
| 13 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.83% | -0.16% | -3.27% | |
| 14 | NVDA | Nvidia CORP | Stock-Tech | 1.77% | +0.22% | -6.39% | |
| 15 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 1.72% | -0.10% | -1.67% | |
| 16 | BNDX | Vanguard Total Intl Bond ETF | ETF-Other | 1.68% | -0.04% | -4.44% | |
| 17 | STIP | Ishares 0-5 Year Tips Bond E | ETF-Other | 1.66% | +0.40% | -0.69% | |
| 18 | VUG | Vanguard Growth ETF | ETF-Other | 1.53% | +0.36% | +6.17% | |
| 19 | IGIB | Ishares 5-10y Inv Grade CORP | ETF-Corp Bonds | 1.49% | -0.03% | +4.37% | |
| 20 | LNT | Alliant Energy CORP | Stock-Utilities | 1.29% | -0.06% | +0.81% | |
| 21 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 1.25% | +0.05% | +0.59% | |
| 22 | MU | Micron Technology Inc | Stock-Tech | 1.19% | -0.35% | -1.37% | |
| 23 | VTV | Vanguard Value ETF | ETF-Other | 1.19% | -0.04% | +5.80% | |
| 24 | EBND | State Street Spdr Bloomberg | ETF-Other | 1.17% | +0.04% | +4.39% | |
| 25 | DFAI | Dimensional International Co | ETF-Other | 1.11% | +0.09% | +19.07% | |
| 26 | DFIV | Dimensional International Va | ETF-Other | 1.05% | +0.06% | +15.78% | |
| 27 | DFGP | Dimensional Glbl Core Pl Fix | ETF-Other | 1.05% | +0.07% | +32.38% | |
| 28 | VFH | Vanguard Financials ETF | ETF-Other | 0.99% | -0.03% | +0.17% | |
| 29 | VO | Vanguard Mid-cap ETF | ETF-Other | 0.92% | -0.05% | +3.32% | |
| 30 | DFAC | Dimensional US Core Equity 2 | ETF-Other | 0.88% | +0.12% | +3.54% | |
| 31 | DFAE | Dimensional Emerging Core Eq | ETF-Emerging Markets | 0.86% | +0.04% | +9.88% | |
| 32 | LLY | Eli Lilly & Co | Stock-Healthcare | 0.85% | -0.06% | -5.14% | |
| 33 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-Large Cap & Growth | 0.81% | -0.39% | -0.23% | |
| 34 | DUHP | Dimensional US High Profi Et | ETF-Other | 0.81% | -1.12% | EXIT | |
| 35 | JPM | Jpmorgan Chase & Co | Stock-Financials | 0.75% | -0.01% | +0.95% | |
| 36 | VB | Vanguard Small-cap ETF | ETF-Other | 0.70% | — | +5.19% | |
| 37 | DFLV | Dim US Large Cap Value ETF | ETF-Large Cap & Growth | 0.65% | +0.08% | +25.31% | |
| 38 | JNJ | Johnson & Johnson | Stock-Healthcare | 0.64% | +0.03% | -2.49% | |
| 39 | VGT | Vanguard Info Tech ETF | ETF-Tech | 0.64% | +0.09% | +1.85% | |
| 40 | RTX | Rtx CORP | Stock-Industrials | 0.62% | -0.02% | -0.94% | |
| 41 | CAT | Caterpillar Inc | Stock-Industrials | 0.62% | -0.24% | -10.75% | |
| 42 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.62% | -0.01% | +0.34% | |
| 43 | IAGG | Ishares Intl Aggregate Bond | ETF-Other | 0.57% | -0.01% | +12.62% | |
| 44 | ABBV | Abbvie Inc | Stock-Healthcare | 0.56% | +0.01% | -0.69% | |
| 45 | TSLA | Tesla Inc | Stock-Consumer Disc | 0.55% | -0.08% | -6.39% | |
| 46 | VWO | Vanguard Ftse Emerging Marke | ETF-Emerging Markets | 0.55% | -0.02% | -0.27% | |
| 47 | VHT | Vanguard Health Care ETF | ETF-Other | 0.55% | -0.01% | -4.93% | |
| 48 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 0.53% | -0.02% | -0.62% | |
| 49 | VMBS | Vanguard Mortgage-backed Sec | ETF-Other | 0.48% | -0.04% | +0.64% | |
| 50 | VBR | Vanguard Small-cap Value ETF | ETF-Other | 0.47% | -0.02% | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | MU | Micron Technology Inc | +0.5% | -1.37% | Trim |
| 2 | GOOG | Alphabet Inc-cl C | +0.3% | -1.67% | Trim |
| 3 | DFIP | Dimensional Inflation-protec | +0.3% | +216.05% | Add |
| 4 | DFSD | Dimensional Short Duration | +0.2% | +14.24% | Add |
| 5 | DFGP | Dimensional Glbl Core Pl Fix | +0.2% | +32.38% | Add |
| 6 | LLY | Eli Lilly & Co | +0.2% | -5.14% | Trim |
| 7 | DFAI | Dimensional International Co | +0.2% | +19.07% | Add |
| 8 | DFIV | Dimensional International Va | +0.2% | +15.78% | Add |
| 9 | DUHP | Dimensional US High Profi Et | +0.2% | +30.26% | Add |
| 10 | DIHP | Dimensional International Hi | +0.2% | +56.77% | Add |
| 11 | DFLV | Dim US Large Cap Value ETF | +0.1% | +25.31% | Add |
| 12 | IBB | Ishares Biotechnology ETF | +0.1% | +11.56% | Add |
| 13 | AMD | Advanced Micro Devices | +0.1% | +0.18% | Add |
| 14 | MRK | Merck & Co. Inc. | +0.1% | -0.53% | Trim |
| 15 | MELI | Mercadolibre Inc | +0.1% | +59.00% | Add |
| 16 | DFCF | Dimensional Core Fixed Inc | +0.1% | +7.53% | Add |
| 17 | VYM | Vanguard High Dvd Yield ETF | +0.1% | +5.98% | Add |
| 18 | DFAT | Dimensional US Target Value | +0.1% | +6.31% | Add |
| 19 | DFAE | Dimensional Emerging Core Eq | +0.1% | +9.88% | Add |
| 20 | VYMI | Vanguard Int High Dvd Yld In | +0.1% | +401.49% | Add |
| 21 | VIG | Vanguard Dividend Apprec ETF | +0.1% | +5.63% | Add |
| 22 | IVV | Ishares Core S&p 500 ETF | +0.1% | +29.35% | Add |
| 23 | AMAT | Applied Materials Inc | +0.1% | — | Unchanged |
| 24 | AAPL | Apple Inc | 0% | -0.33% | Trim |
| 25 | VTV | Vanguard Value ETF | 0% | +5.80% | Add |
| 26 | ETHA | Ishares Ethereum Trust ETF | 0% | +164.74% | Add |
| 27 | MMM | 3m Co | 0% | +20.19% | Add |
| 28 | VUG | Vanguard Growth ETF | 0% | +6.17% | Add |
| 29 | VV | Vanguard Large-cap ETF | 0% | +16.48% | Add |
| 30 | COIN | Coinbase Global Inc -class A | 0% | +581.90% | Add |
| 31 | FISV | Fiserv Inc | 0% | +229.74% | Add |
| 32 | JNJ | Johnson & Johnson | 0% | -2.49% | Trim |
| 33 | TSM | Taiwan Semiconductor-sp Adr | 0% | +0.34% | Add |
| 34 | IAGG | Ishares Intl Aggregate Bond | 0% | +12.62% | Add |
| 35 | RTX | Rtx CORP | 0% | -0.94% | Trim |
| 36 | VEA | Vanguard Ftse Developed ETF | 0% | +6.59% | Add |
| 37 | QQQM | Invesco Nasdaq 100 ETF | 0% | +10.03% | Add |
| 38 | CMI | Cummins Inc | 0% | — | Unchanged |
| 39 | GS | Goldman Sachs Group Inc | 0% | — | Unchanged |
| 40 | GOOGL | Alphabet Inc-cl A | 0% | -5.57% | Trim |
| 41 | VFMO | Vanguard US Momentum Factor | 0% | +420.00% | Add |
| 42 | CB | Chubb Limited | 0% | +0.15% | Add |
| 43 | CIEN | Ciena CORP | 0% | — | Unchanged |
| 44 | F | Ford Motor Co | 0% | +8.81% | Add |
| 45 | SLV | Ishares Silver Trust | 0% | -1.06% | Trim |
| 46 | VWOB | Vanguard Emerg Mkts Gov Bnd | 0% | +5.42% | Add |
| 47 | DFAC | Dimensional US Core Equity 2 | 0% | +3.54% | Add |
| 48 | VB | Vanguard Small-cap ETF | 0% | +5.19% | Add |
| 49 | CAT | Caterpillar Inc | 0% | -10.75% | Trim |
| 50 | VOO | Vanguard S&p 500 ETF | 0% | +3.35% | Add |
According to official SEC Form 13F filings, City State Bank reported a total U.S. public equity portfolio value of $440.9M across 767 disclosed positions in Q4 2025.
During Q4 2025, City State Bank's top holdings by market value included AAPL (4.4%)、BIV (3.7%)、DFCF (3.7%). The largest single position, AAPL, represented 4.4% of total portfolio value.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including AAPL, BIV, DFCF) accounted for 14.3% of total reported equity market value during Q4 2025.
Top New Position Initiated
FBTC
市值: $590.8K
Top Position Liquidated / Trimmed
AAP
前期市值: $122.8K
In Q4 2025, City State Bank made 171 total portfolio adjustments, initiating 15 new buys, adding to 79 positions, trimming 73 holdings, and fully liquidating 4 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.