Wellington Grp LLC
SEC Form 13F institutional filer · CIK 0002134013
13F-HR · 203 reported holdings · 2026-03-31
Reported long-US-equity value
$0.17B
Top-10 concentration
46.2%
Wellington Grp LLC — $174M AUM allocation strategy
Wellington Grp LLC files SEC Form 13F and reports $174M of long US equity value across 203 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 11.9%, followed by Financials 11.0% and Industrials 10.2%.
The top 10 holdings account for 46% 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.
Wellington Grp LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$174M
total across 203 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
46% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$XYL +38.4K sh · −$10.9M+$C +12.2K sh · +$1.38M+$IWM +8.56K sh · −$8.93M
Biggest trims (shares)
−$IVZ −50.8K sh · −$20.1M−$COHR −7.75K sh · −$2.92M−$SCHW −6.28K sh · −$1.89M
Exited to nil (held last quarter, gone now)
$IRM ($695K last qtr)$MOS ($71.7K last qtr)$WDAY ($67K last qtr)$AON ($64.9K last qtr)$TEL ($54.6K 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)
- Asset Management & Custody Banks9.8%—
- Industrial Machinery & Supplies & Components8.9%—
- Pharmaceuticals8.3%—
- Semiconductors4.5%—
- Interactive Media & Services3.9%—
- Technology Hardware, Storage & Peripherals3.2%—
- Systems Software2.6%—
- Automobile Manufacturers2.0%—
- Other holdings56.9%—
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
9 of 9 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $IVZ | Invesco Ltd | 819K | $17M | -50.8K | 9.8% |
| $XYL | Xylem Inc. Common Stock New | 311K | $15.4M | +38.4K | 8.9% |
| $LLY | Eli Lilly and Company | 12.2K | $11.2M | +508 | 6.4% |
| $AAPL | Apple Inc | 21.8K | $5.54M | +660 | 3.2% |
| $NVDA | NVIDIA Corporation | 27.2K | $4.74M | -764 | 2.7% |
| $MSFT | Microsoft Corporation | 12K | $4.46M | +1.33K | 2.6% |
| $GOOGL | Alphabet Inc | 14.4K | $4.12M | -823 | 2.4% |
| $TSLA | Tesla Inc | 9.36K | $3.48M | +1.51K | 2.0% |
| $AMZN | Amazon.com Inc | 15.8K | $3.29M | +1.57K | 1.9% |
…and 194 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.