denkapparat Operations GmbH
SEC Form 13F institutional filer · CIK 0001999514
13F-HR · 156 reported holdings · 2026-03-31
Reported long-US-equity value
$0.13B
Top-10 concentration
15.3%
denkapparat Operations GmbH — $134M AUM allocation strategy
denkapparat Operations GmbH files SEC Form 13F and reports $134M of long US equity value across 156 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 9.5%, followed by Health Care 4.1% and Financials 3.3%.
The top 10 holdings account for 15% 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.
denkapparat Operations GmbH — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$134M
total across 156 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
15% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$AMAT +97K sh · +$804K+$CMCSA +13K sh · +$302K+$DVN +10.1K sh · +$768K
Biggest trims (shares)
−$RF −9.62K sh · −$287K−$BMY −8.32K sh · −$242K−$MRK −7.84K sh · −$704K
Exited to nil (held last quarter, gone now)
$FCX ($876K last qtr)$GM ($854K last qtr)$C ($613K last qtr)$D ($588K last qtr)$GS ($531K last qtr)
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)
- Semiconductors3.9%—
- Property & Casualty Insurance3.3%—
- Semiconductor Materials & Equipment2.9%—
- Biotechnology2.6%—
- Oil & Gas Exploration & Production2.5%—
- Fertilizers & Agricultural Chemicals1.6%—
- Cable & Satellite1.5%—
- Application Software1.4%—
- Other holdings80.2%—
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
10 of 10 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $CB | Chubb Limited | 6.92K | $2.25M | — | 1.7% |
| $ALL | Allstate Corporation | 10.6K | $2.19M | +3.96K | 1.6% |
| $CF | CF Industries Holdings Inc | 16.8K | $2.18M | +1.74K | 1.6% |
| $AMAT | Applied Materials Inc | 102K | $2.13M | +97K | 1.6% |
| $NVDA | NVIDIA Corporation | 12.1K | $2.12M | +4.08K | 1.6% |
| $CMCSA | Comcast Corporation | 72K | $2.07M | +13K | 1.5% |
| $GILD | Gilead Sciences Inc | 14K | $1.96M | +2.24K | 1.5% |
| $ADBE | Adobe Inc | 7.96K | $1.94M | +2.72K | 1.4% |
| $BMY | Bristol-Myers Squibb Company | 30.8K | $1.87M | -8.32K | 1.4% |
| $NEM | Newmont Corporation | 16.8K | $1.81M | -5.77K | 1.4% |
…and 146 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.
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