BloombergSen Inc.
SEC Form 13F institutional filer · CIK 0001484047
13F-HR · 12 reported holdings · 2026-03-31
Reported long-US-equity value
$0.59B
Top-10 concentration
99.2%
BloombergSen Inc. — $593M AUM allocation strategy
BloombergSen Inc. files SEC Form 13F and reports $593M of long US equity value across 12 reported holdings for 2026-03-31.
Its largest sector bet is Financials 55.3%, followed by Health Care 25.7% and Consumer Discretionary 12.3%.
The top 10 holdings account for 99% 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.
BloombergSen Inc. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$593M
total across 12 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
99% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$UBER +10.2K sh · +$488K+$DASH +5.21K sh · −$30.7K+$CVNA +1.98K sh · −$1.01M
Biggest trims (shares)
−$WRB −22.7K sh · −$4.11M−$PGR −18.7K sh · −$20.2M−$CPAY −11.2K sh · −$6.63M
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)
- Property & Casualty Insurance25.4%—
- Health Care Facilities19.8%—
- Transaction & Payment Processing Services16.0%—
- Insurance Brokers13.8%—
- Hotels, Resorts & Cruise Lines11.0%—
- Systems Software6.3%—
- Managed Health Care3.1%—
- Health Care Services2.9%—
- Other holdings1.7%—
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 |
|---|---|---|---|---|---|
| $HCA | HCA Healthcare Inc | 247K | $117M | -8.52K | 19.8% |
| $PGR | Progressive Corporation | 540K | $107M | -18.7K | 18.1% |
| $CPAY | Corpay Inc | 326K | $95M | -11.2K | 16.0% |
| $AON | Aon plc | 254K | $82M | -8.74K | 13.8% |
| $BKNG | Booking Holdings Inc | 15.4K | $65M | -531 | 11.0% |
| $WRB | W.R. Berkley Corporation | 657K | $43.6M | -22.7K | 7.4% |
| $NOW | ServiceNow Inc | 359K | $37.5M | — | 6.3% |
| $UNH | UnitedHealth Group Incorporated | 67.2K | $18.2M | -2.31K | 3.1% |
| $CI | The Cigna Group | 63.5K | $16.9M | -2.16K | 2.9% |
| $CVNA | Carvana Co | 17.2K | $5.4M | +1.98K | 0.9% |
…and 2 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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