Koenig Investment Advisory, LLC
SEC Form 13F institutional filer · CIK 0002114481
13F-HR · 18 reported holdings · 2026-03-31
Reported long-US-equity value
$0.04B
Top-10 concentration
90.6%
Koenig Investment Advisory, LLC — $40.4M AUM allocation strategy
Koenig Investment Advisory, LLC files SEC Form 13F and reports $40.4M of long US equity value across 18 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 27.9%, followed by Financials 9.2% and Health Care 6.9%.
The top 10 holdings account for 91% of reported value — a conviction-weighted book concentrated in its best ideas. 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.
Koenig Investment Advisory, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$40.4M
total across 18 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
91% of value
higher = narrower conviction; lower = spread / hedging
Added from nil (new positions)
None this quarter
Exited to nil (held last quarter, gone now)
None this quarter
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)
- Systems Software18.4%—
- Biotechnology6.9%—
- Life & Health Insurance6.8%—
- IT Consulting & Other Services6.2%—
- Integrated Telecommunication Services4.3%—
- Technology Hardware, Storage & Peripherals2.6%—
- Consumer Staples Merchandise Retail2.6%—
- Tobacco2.4%—
- Other holdings49.8%—
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
7 of 7 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $MSFT | Microsoft Corporation | 20.1K | $7.45M | -325 | 18.4% |
| $ABBV | AbbVie Inc | 12.8K | $2.79M | -208 | 6.9% |
| $MET | MetLife Inc | 38.7K | $2.73M | -528 | 6.8% |
| $IBM | International Business Machines Corporation | 10.4K | $2.52M | -198 | 6.2% |
| $VZ | Verizon Communications Inc | 26.7K | $1.34M | -487 | 3.3% |
| $AAPL | Apple Inc | 4.07K | $1.03M | -47 | 2.6% |
| $COST | Costco Wholesale Corporation | 1.04K | $1.03M | -1 | 2.6% |
…and 11 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
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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.
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