Interval Partners, LP
SEC Form 13F institutional filer · CIK 0001590228
13F-HR · 80 reported holdings · 2026-03-31
SEC-registered institutional investment manager.
Reported long-US-equity value
$1.59B
Top-10 concentration
37.2%
Interval Partners, LP — $1.59B AUM allocation strategy
Interval Partners, LP files SEC Form 13F and reports $1.59B of long US equity value across 80 reported holdings for 2026-03-31.
Its largest sector bet is Industrials 22.0%, followed by Consumer Discretionary 21.1% and Consumer Staples 7.3%.
The top 10 holdings account for 37% 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.
Interval Partners, LP — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$1.59B
total across 80 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
37% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$RL +1.18M sh · +$13.8M+$HBAN +922K sh · +$13.3M+$DAL +662K sh · +$43.4M
Biggest trims (shares)
−$NCLH −2.21M sh · −$52.6M−$SYY −1.09M sh · −$83.1M−$KEY −896K sh · −$18.7M
Exited to nil (held last quarter, gone now)
$DOV ($95.5M last qtr)$TTWO ($79.3M last qtr)$LULU ($53M last qtr)$DRI ($45.2M last qtr)$HAS ($38.6M 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)
- Construction Materials6.2%—
- Passenger Airlines5.7%—
- Industrial Machinery & Supplies & Components5.4%—
- Food Distributors4.7%—
- Diversified Banks4.7%—
- Home Improvement Retail4.4%—
- Industrial Conglomerates4.2%—
- Broadline Retail4.0%—
- Other holdings60.8%—
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 |
|---|---|---|---|---|---|
| $SYY | Sysco Corporation | 1.06M | $75.3M | -1.09M | 4.7% |
| $HD | Home Depot Inc | 214K | $70.3M | +212K | 4.4% |
| $MMM | 3M Company | 458K | $66.5M | — | 4.2% |
| $AMZN | Amazon.com Inc | 303K | $63M | -161K | 4.0% |
| $DAL | Delta Air Lines Inc | 856K | $56.9M | +662K | 3.6% |
| $ETN | Eaton Corporation PLC | 156K | $55.9M | — | 3.5% |
| $MLM | Martin Marietta Materials Inc | 94.2K | $55.4M | -113K | 3.5% |
| $ROST | Ross Stores Inc | 246K | $53.3M | -23.4K | 3.3% |
| $CHRW | C.H. Robinson Worldwide Inc | 311K | $51.7M | -418K | 3.2% |
| $IEX | IDEX Corporation | 233K | $44.2M | -101K | 2.8% |
…and 70 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.