Siemens Fonds Invest GmbH
SEC Form 13F institutional filer · CIK 0001856637
13F-HR · 445 reported holdings · 2026-03-31
SEC-registered institutional investment manager.
Reported long-US-equity value
$1.70B
Top-10 concentration
35.0%
Siemens Fonds Invest GmbH — $1.7B AUM allocation strategy
Siemens Fonds Invest GmbH files SEC Form 13F and reports $1.7B of long US equity value across 445 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 22.7%, followed by Communication Services 8.2% and Consumer Discretionary 5.2%.
The top 10 holdings account for 35% 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.
Siemens Fonds Invest GmbH — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$1.7B
total across 445 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
35% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$WMT +29.5K sh · +$5.5M+$KDP +10.1K sh · +$232K+$PFE +9.41K sh · +$927K
Biggest trims (shares)
−$NVDA −22.8K sh · −$13M−$MRK −15.8K sh · −$617K−$AAPL −15K sh · −$12.4M
Exited to nil (held last quarter, gone now)
$ALGN ($190K last qtr)$SJM ($147K last qtr)$BXP ($139K last qtr)$ARE ($107K last qtr)$BF.B ($67.3K 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)
- Semiconductors9.9%—
- Interactive Media & Services8.2%—
- Technology Hardware, Storage & Peripherals6.4%—
- Systems Software4.8%—
- Broadline Retail3.7%—
- Consumer Staples Merchandise Retail2.3%—
- Pharmaceuticals2.2%—
- Automobile Manufacturers1.5%—
- Other holdings61.0%—
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 |
|---|---|---|---|---|---|
| $NVDA | NVIDIA Corporation | 665K | $116M | -22.8K | 6.8% |
| $AAPL | Apple Inc | 428K | $109M | -15K | 6.4% |
| $MSFT | Microsoft Corporation | 217K | $80.4M | -8.21K | 4.7% |
| $AMZN | Amazon.com Inc | 302K | $62.9M | -12.1K | 3.7% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 192K | $55.2M | -10.2K | 3.3% |
| $GOOGL | Alphabet Inc | 166K | $47.5M | -5.32K | 2.8% |
| $AVGO | Broadcom Inc | 128K | $39.6M | -6.42K | 2.3% |
| $META | Meta Platforms Inc | 64.4K | $36.8M | -180 | 2.2% |
| $TSLA | Tesla Inc | 67.9K | $25.2M | +2.06K | 1.5% |
| $JPM | JP Morgan Chase & Co | 75.4K | $22.2M | -2.56K | 1.3% |
…and 435 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.