DELPHI MANAGEMENT INC /MA/
SEC Form 13F institutional filer · CIK 0000767684
13F-HR · 33 reported holdings · 2026-03-31
Reported long-US-equity value
$0.00B
Top-10 concentration
37.8%
DELPHI MANAGEMENT INC /MA/ — $38.4K AUM allocation strategy
DELPHI MANAGEMENT INC /MA/ files SEC Form 13F and reports $38.4K of long US equity value across 33 reported holdings for 2026-03-31.
Its largest sector bet is Financials 23.6%, followed by Information Technology 22.1% and Health Care 6.4%.
The top 10 holdings account for 38% 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.
DELPHI MANAGEMENT INC /MA/ — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$38.4K
total across 33 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
38% of value
higher = narrower conviction; lower = spread / hedging
Biggest trims (shares)
−$USB −6.94K sh · −$401−$FLEX −5.04K sh · −$206−$TPR −4.62K sh · −$477
Added from nil (new positions)
None this quarter
Exited to nil (held last quarter, gone now)
$DHI ($1.27K last qtr)$EXE ($414 last qtr)$PGR ($354 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)
- Property & Casualty Insurance9.5%—
- Technology Hardware, Storage & Peripherals9.2%—
- Electronic Manufacturing Services6.7%—
- Semiconductor Materials & Equipment6.2%—
- Apparel, Accessories & Luxury Goods6.1%—
- Multi-Sector Holdings4.9%—
- Oil & Gas Exploration & Production3.8%—
- Health Care Services3.4%—
- Other holdings50.3%—
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 |
|---|---|---|---|---|---|
| $AAPL | Apple Inc | 8.08K | $2.05K | -42 | 5.3% |
| $BRK.B | Berkshire Hathaway Inc.-Class B | 3.95K | $1.89K | -1.07K | 4.9% |
| $EOG | EOG Resources Inc | 10.2K | $1.47K | -1.44K | 3.8% |
| $DELL | Dell Technologies Inc | 8.96K | $1.47K | -2.62K | 3.8% |
| $LH | Labcorp Holdings Inc | 4.92K | $1.31K | -741 | 3.4% |
| $JBL | Jabil Inc | 4.88K | $1.3K | -2.03K | 3.4% |
| $CB | Chubb Limited | 3.95K | $1.29K | -1.24K | 3.4% |
| $FLEX | Flex Ltd | 19.5K | $1.27K | -5.04K | 3.3% |
| $MTB | M&T Bank Corporation | 5.95K | $1.23K | -1.62K | 3.2% |
| $AMAT | Applied Materials Inc | 3.56K | $1.22K | -1.78K | 3.2% |
…and 23 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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