American State Bank (Iowa)
SEC Form 13F institutional filer · CIK 0002122473
13F-HR · 97 reported holdings · 2026-03-31
Reported long-US-equity value
$0.19B
Top-10 concentration
49.4%
American State Bank (Iowa) — $194M AUM allocation strategy
American State Bank (Iowa) files SEC Form 13F and reports $194M of long US equity value across 97 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 22.1%, followed by Industrials 3.9% and Health Care 2.9%.
The top 10 holdings account for 49% of reported value — a broadly spread portfolio. The sector and industry splits below are of the same reported value. Track quarter-over-quarter adds, trims, new positions and exits below — sourced from SEC 13F filings, public domain.
American State Bank (Iowa) — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$194M
total across 97 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
49% of value
higher = narrower conviction; lower = spread / hedging
Biggest trims (shares)
−$IVV −12.7K sh · −$838K−$IVZ −6.85K sh · −$52.5K−$NVDA −1.51K sh · −$1.63M
Sector allocation (share of reported value)
each slice is a share of the reported long-US-equity value — smaller sectors and the rest of the book roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Industry allocation (share of reported value)
- Semiconductors11.8%—
- Technology Hardware, Storage & Peripherals4.6%—
- Semiconductor Materials & Equipment3.0%—
- Diversified Banks2.8%—
- Systems Software2.7%—
- Aerospace & Defense2.4%—
- Pharmaceuticals1.6%—
- Environmental & Facilities Services1.5%—
- Other holdings69.6%—
the finer GICS cut of the same book — same denominator — smaller industries roll into “Other holdings”
Qtr shift = share-point change vs the prior quarter's filing — first period tracked for this filer; the column fills in with the next quarterly refresh.
Top S&P 500 holdings
6 of 6 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $NVDA | NVIDIA Corporation | 112K | $19.5M | -1.51K | 10.0% |
| $AAPL | Apple Inc | 24.7K | $6.26M | -1.01K | 3.2% |
| $MSFT | Microsoft Corporation | 14.3K | $5.29M | +180 | 2.7% |
| $INTC | Intel Corporation | 79.2K | $3.5M | +920 | 1.8% |
| $AMAT | Applied Materials Inc | 9.23K | $3.16M | +50 | 1.6% |
| $JNJ | Johnson & Johnson | 12.6K | $3.09M | +112 | 1.6% |
…and 91 more holdings in the full 13F filing (top positions only shown).
SEC Form 13F data sets · public domain · 45-day filing lag · >$100M AUM managers · as reported
← All 13F filers·← QuantOrb.pro
How to read Δ QoQ — the five insight categories, and the caveats
The categories. Analysts, quants and retail traders look past total portfolio value to isolate actionable signals. Five categories matter.
Conviction & concentration shifts
New positions vs complete exits — a brand-new stock signals high conviction; a full liquidation suggests a broken thesis or tax-loss harvesting. Aggressive sizing — look at share count, not dollars: a 20% share increase during a drawdown is strong dip-buying. Concentration — a narrowing top-5/10 means conviction; spreading capital across more names means hedging.
Sector & macro allocation rotations
Aggregating Δ QoQ moves across sectors shows where smart money is leaning in or sneaking out — rotating out of growth into defensives or energy, for example. The fund's total long equity exposure quarter-over-quarter is a proxy for overall institutional risk appetite.
Crowding & smart-money consensus
When several managers initiate or expand the same stock in the same quarter, that is institutional consensus. Contrarian reads: top pickers buying hard into a beaten-down name the market is selling.
Derivative & option overlays
Reported call/put changes indicate whether managers are adding downside hedges or leveraging upside exposure. Note: a long increase may be half of a market-neutral pair trade.
Who reads this
| Retail "cloners" | High-conviction ideas to replicate ~45 days after quarter-end. |
| Corporate IR | Which funds bought or dumped the stock, before the next call. |
| Quant / algo traders | Cross-sectional factor inputs: flow, momentum, ownership. |
Four caveats before you trade on it
- 45-day lag — holdings are quarter-end; positions may already be closed.
- Long-only — 13Fs miss shorts, pair trades and cash.
- No non-US / fixed income — the picture is US equities plus options.
- Corporate actions — splits and spinoffs distort raw share deltas.
Newsletter signup
Free subscription. Daily trading day morning dispatch. No spam.