Pinnacle Bancorp, Inc. holds a diversified book of 921 stocks worth $384.4M as of Q2 2026 (disclosed Jul 28, 2026, a ~45-day 13F lag). This quarter they opened Honeywell Intl Inc NPV and trimmed Ishares Core S&P Midcap ETF. Their largest long position is Berkshire Hathaway Inc-CL A at 6% of the equity book. Cloning the disclosed picks since 2024 would be +24% (+12.4%/yr). That is a simulation of the disclosed long book, not audited returns.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1703383/holdings"
Use Arkolith to show Pinnacle Bancorp, Inc.'s latest holdings, largest changes, and filing provenance.
Growth of $10,000 cloning Pinnacle Bancorp, Inc.'s disclosed long 13F book, rebalanced on each filing date (so it reflects the ~45-day reporting lag, no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
50% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as Pinnacle Bancorp, Inc.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 80 / 80 | $2.3T |
| FMR LLC | 80 / 80 | $830.3B |
| MORGAN STANLEY | 80 / 80 | $678.9B |
| JPMORGAN CHASE & CO | 80 / 80 | $601.8B |
| BANK OF AMERICA CORP /DE/ | 80 / 80 | $554.5B |
| Bank of New York Mellon Corp | 80 / 80 | $224.1B |
| WELLS FARGO & COMPANY/MN | 80 / 80 | $219.7B |
| UBS Group AG | 80 / 80 | $188.7B |
Ranked by how many of Pinnacle Bancorp, Inc.'s top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Berkshire Hathaway Inc Del Cl A CL A | $23.2M | 31 | 6.0% | —Held | |
| 2 | Vanguard 500 Index Fund ETF S&P 500 ETF SHS | $22.7M | 33.0K | 5.9% | ▲+0.1% Added · +30 sh | |
| 3 | Apple Computer Inc Com COM | $10.8M | 37.2K | 2.8% | ▲+5.0% Added · +2K sh | |
| 4 | iShares Tr Midcap Index FD CORE S&P MCP ETF | $8.8M | 114.3K | 2.3% | ▼−0.6% Reduced · −641 sh | |
| 5 | State Street SPDR S&P 500 ETF Trust TR UNIT | $8.7M | 11.6K | 2.3% | ▲+23% Added · +2K sh | |
| 6 | iShares Tr S&P 500 Index CORE S&P500 ETF | $8.1M | 10.8K | 2.1% | ▲+5.0% Added · +514 sh | |
| 7 | Microsoft Corp Com COM | $7.9M | 21.3K | 2.1% | ▼~0% Reduced · −10 sh | |
| 8 | Berkshire Hathaway Inc Del Cl B New CL B NEW | $7.3M | 14.5K | 1.9% | ▼−6.0% Reduced · −936 sh | |
| 9 | Alphabet Inc Class A CAP STK CL A | $7.1M | 19.9K | 1.9% | ▼−1.3% Reduced · −261 sh | |
| 10 | Eli Lilly & Co Com COM | $6.8M | 5.7K | 1.8% | ▲+0.3% Added · +17 sh | |
| 11 | JP Morgan Chase & Co Com COM | $6.6M | 20.2K | 1.7% | ▼−0.1% Reduced · −27 sh | |
| 12 | Vanguard Total Bond Mkt TOTAL BND MRKT | $6.4M | 87.7K | 1.7% | ▲+13% Added · +10K sh | |
| 13 | iShares Tr MSCI Eafe Idx MSCI EAFE ETF | $6.2M | 59.2K | 1.6% | ▲+0.7% Added · +386 sh | |
| 14 | Amazon Com Inc COM | $6.1M | 25.7K | 1.6% | ▲+0.4% Added · +95 sh | |
| 15 | Vanguard Div Appreciation DIV APP ETF | $5.8M | 24.4K | 1.5% | ▲+1.0% Added · +237 sh | |
| 16 | Alphabet Inc Class C CAP STK CL C | $5.4M | 15.2K | 1.4% | ▼−0.5% Reduced · −78 sh | |
| 17 | Costco Whsl Corp New Com COM | $4.6M | 4.9K | 1.2% | ▲+0.1% Added · +3 sh | |
| 18 | Vanguard Mega Cap 300 Grwth MEGA GRWTH IND | $4.5M | 51.5K | 1.2% | ▲+396% Added · +41K sh | |
| 19 | VISA Inc Class A Shares COM CL A | $4.5M | 13.1K | 1.2% | ▲+2.6% Added · +329 sh | |
| 20 | iShares S&P 500 Barra Value S&P 500 VAL ETF | $4.4M | 19.5K | 1.1% | —Held | |
| 21 | Vanguard Mega Cap 300 Value MEGA CAP VAL ETF | $4.4M | 26.8K | 1.1% | —Held | |
| 22 | Johnson & Johnson Com COM | $4.3M | 16.7K | 1.1% | ▲+4.2% Added · +671 sh | |
| 23 | Vanguard Ttl Stk Mkt ETF TOTAL STK MKT | $4.1M | 11.2K | 1.1% | ▼−0.9% Reduced · −97 sh | |
| 24 | iShares Core MSCI Eafe ETF CORE MSCI EAFE | $3.8M | 39.2K | 1.0% | ▲+12% Added · +4K sh | |
| 25 | Meta Platforms Inc Ordinary Shares - Class A CL A | $3.5M | 6.3K | 0.9% | ▲+3.1% Added · +187 sh | |
| 26 | Vanguard Index Fds Growth ETF GROWTH ETF | $3.5M | 40.4K | 0.9% | ▲+687% Added · +35K sh | |
| 27 | Invesco Qqq Trust Series 1 Invsc Srs Etf UNIT SER 1 | $3.4M | 4.6K | 0.9% | ▲+0.5% Added · +22 sh | |
| 28 | Vanguard Emerging Mkts ETF FTSE EMR MKT ETF | $3.3M | 55.5K | 0.9% | ▼−0.2% Reduced · −115 sh | |
| 29 | iShares Tr S&P Smallcap 600 Index Fund CORE S&P SCP ETF | $3.2M | 21.6K | 0.8% | ▲+3.6% Added · +754 sh | |
| 30 | Abbvie Inc Com COM | $3.2M | 12.7K | 0.8% | ▲+7.0% Added · +835 sh | |
| 31 | Vanguard Value ETF VALUE ETF | $2.8M | 13.0K | 0.7% | ▲+103% Added · +7K sh | |
| 32 | Bank of America Corporation Com COM | $2.8M | 49.7K | 0.7% | ▲+12% Added · +5K sh | |
| 33 | Vanguard Intermediate Term Treas Index INTER TERM TREAS | $2.8M | 46.7K | 0.7% | ▲+1.5% Added · +674 sh | |
| 34 | Vanguard Scottsdale Funds Short-Term Treasury Etf SHORT TERM TREAS | $2.5M | 43.3K | 0.7% | ▲+1.5% Added · +658 sh | |
| 35 | Procter & Gamble Co COM | $2.5M | 17.0K | 0.6% | ▼−1.2% Reduced · −214 sh | |
| 36 | Nvidia Corp COM | $2.5M | 12.5K | 0.6% | ▲+17% Added · +2K sh | |
| 37 | Ishares Tr Short-term Natl Mun Bd Etffd SHRT NAT MUN ETF | $2.4M | 22.5K | 0.6% | ▲+4.9% Added · +1K sh | |
| 38 | iShares S&P 500/Barra Grwth S&P 500 GRWT ETF | $2.1M | 15.3K | 0.5% | ▼−1.5% Reduced · −236 sh | |
| 39 | iShares Dow Jones Sel Index SELECT DIVID ETF | $2.1M | 13.4K | 0.5% | —Held | |
| 40 | iShares 400/Barra Value S&P MC 400VL ETF | $2.1M | 14.0K | 0.5% | ▼−0.7% Reduced · −101 sh | |
| 41 | iShares Core MSCI Emerging Markets ETF CORE MSCI EMKT | $2.1M | 24.8K | 0.5% | ▲+18% Added · +4K sh | |
| 42 | Chevrontexaco Corp Com COM | $2.0M | 12.3K | 0.5% | ▲+4.3% Added · +509 sh | |
| 43 | Cisco Sys Inc Com COM | $2.0M | 16.8K | 0.5% | —Held | |
| 44 | Wells Fargo & Co New Com COM | $1.9M | 23.2K | 0.5% | ▼−3.3% Reduced · −792 sh | |
| 45 | iShares S&P Nat Muni Bond Fund NATIONAL MUN ETF | $1.7M | 15.9K | 0.4% | ▼−0.1% Reduced · −13 sh | |
| 46 | Coca Cola Co Com COM | $1.7M | 20.4K | 0.4% | ▲+35% Added · +5K sh | |
| 47 | iShares US Aggregate Bd Fund ETF CORE US AGGBD ET | $1.6M | 16.6K | 0.4% | ▲+0.8% Added · +135 sh | |
| 48 | Vanguard 500 Grwth Index Fund #3341 500 GRTH IDX F | $1.6M | 19.6K | 0.4% | ▲+500% Added · +16K sh | |
| 49 | iShares Tr Large Grwth MORNINGSTAR GRWT | $1.6M | 13.5K | 0.4% | ▼~0% Reduced · −5 sh | |
| 50 | McDonalds Corp Com COM | $1.5M | 5.4K | 0.4% | ▲+3.5% Added · +185 sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 28, 2026 | 921 | $384.4M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | Apr 22, 2026 | 885 | $338.8M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Jan 22, 2026 | 873 | $341.2M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Oct 24, 2025 | 910 | $338.6M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 11, 2025 | 909 | $324.0M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | Apr 23, 2025 | 898 | $306.7M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Jan 14, 2025 | 881 | $307.5M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 9, 2024 | 871 | $374.1M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.