CSU Producer Resources, Inc.
SEC Form 13F institutional filer · CIK 0001534469
13F-HR · 21 reported holdings · 2026-03-31
Reported long-US-equity value
$0.03B
Top-10 concentration
77.6%
CSU Producer Resources, Inc. — $34M AUM allocation strategy
CSU Producer Resources, Inc. files SEC Form 13F and reports $34M of long US equity value across 21 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 30.4%, followed by Energy 18.3% and Industrials 13.1%.
The top 10 holdings account for 78% 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.
CSU Producer Resources, Inc. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$34M
total across 21 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
78% 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)
- Semiconductors26.6%—
- Oil & Gas Refining & Marketing18.3%—
- Aerospace & Defense8.5%—
- Tobacco5.9%—
- Home Improvement Retail4.9%—
- Industrial Gases4.8%—
- Rail Transportation4.6%—
- IT Consulting & Other Services3.8%—
- Other holdings22.7%—
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 |
|---|---|---|---|---|---|
| $VLO | Valero Energy Corporation | 25.1K | $6.19M | +0 | 18.2% |
| $AVGO | Broadcom Inc | 19K | $5.88M | +0 | 17.3% |
| $RTX | RTX Corporation | 15K | $2.89M | +0 | 8.5% |
| $ADI | Analog Devices Inc | 6.4K | $2.04M | +0 | 6.0% |
| $PM | Philip Morris International Inc | 12K | $1.98M | +0 | 5.8% |
| $HD | Home Depot Inc | 5K | $1.64M | +0 | 4.8% |
| $APD | Air Products and Chemicals Inc | 5.56K | $1.62M | +0 | 4.8% |
| $NSC | Norfolk Southern Corporation | 5.4K | $1.55M | +0 | 4.6% |
| $ACN | Accenture plc | 6.5K | $1.29M | +0 | 3.8% |
| $CMCSA | Comcast Corporation | 44.4K | $1.27M | +0 | 3.7% |
…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
← 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.