ROMAN BUTLER FULLERTON & CO
SEC Form 13F institutional filer · CIK 0000733444
13F-HR · 146 reported holdings · 2026-03-31
Reported long-US-equity value
$0.27B
Top-10 concentration
41.0%
ROMAN BUTLER FULLERTON & CO — $269M AUM allocation strategy
ROMAN BUTLER FULLERTON & CO files SEC Form 13F and reports $269M of long US equity value across 146 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 18.1%, followed by Financials 11.8% and Communication Services 5.2%.
The top 10 holdings account for 41% 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.
ROMAN BUTLER FULLERTON & CO — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$269M
total across 146 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
41% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$SCHW +29.9K sh · +$1.16M+$SPGI +19.1K sh · +$554K+$XLE +13K sh · +$796K
Biggest trims (shares)
−$BLK −35.4K sh · −$4.11M−$NFLX −11.1K sh · −$760K−$AEE −8.47K sh · −$807K
Exited to nil (held last quarter, gone now)
$XLK ($943K last qtr)$WDC ($537K last qtr)$MPC ($403K last qtr)$ACN ($243K last qtr)$ROL ($230K 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)
- Semiconductors7.7%—
- Technology Hardware, Storage & Peripherals5.9%—
- Interactive Media & Services5.2%—
- Systems Software4.5%—
- Consumer Staples Merchandise Retail4.4%—
- Broadline Retail4.3%—
- Asset Management & Custody Banks4.2%—
- Transaction & Payment Processing Services2.7%—
- Other holdings61.1%—
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 |
|---|---|---|---|---|---|
| $NVDA | NVIDIA Corporation | 114K | $20.8M | +84 | 7.7% |
| $AAPL | Apple Inc | 60.8K | $15.7M | +9 | 5.8% |
| $MSFT | Microsoft Corporation | 32.4K | $12.1M | +320 | 4.5% |
| $AMZN | Amazon.com Inc | 52K | $11.5M | -313 | 4.3% |
| $GOOGL | Alphabet Inc | 33.6K | $10.6M | +352 | 3.9% |
| $WMT | Walmart Inc | 66.6K | $8.47M | +522 | 3.1% |
| $IVZ | Invesco Ltd | 79.7K | $7.82M | -1.79K | 2.9% |
| $MA | Mastercard Incorporated | 14.3K | $7.26M | -34 | 2.7% |
| $LLY | Eli Lilly and Company | 7.34K | $7M | +33 | 2.6% |
…and 137 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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