Massar Capital Management, LP
SEC Form 13F institutional filer · CIK 0002037238
13F-HR · 47 reported holdings · 2026-03-31
Reported long-US-equity value
$0.14B
Top-10 concentration
72.6%
Massar Capital Management, LP — $138M AUM allocation strategy
Massar Capital Management, LP files SEC Form 13F and reports $138M of long US equity value across 47 reported holdings for 2026-03-31.
Its largest sector bet is Communication Services 11.6%, followed by Materials 11.0% and Financials 9.0%.
The top 10 holdings account for 73% 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.
Massar Capital Management, LP — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$138M
total across 47 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
73% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$HRL +223K sh · +$5M+$PYPL +203K sh · +$8.99M+$QQQ +70.1K sh · +$40.3M
Biggest trims (shares)
−$IVZ −84.4K sh · −$6.55M−$COIN −70.3K sh · −$16.1M−$HON −13.2K sh · −$2.13M
Exited to nil (held last quarter, gone now)
$ORCL ($24.2M last qtr)$XYZ ($22.9M last qtr)$XLU ($12.3M last qtr)$UPS ($5.75M last qtr)$LULU ($4.92M 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)
- Fertilizers & Agricultural Chemicals7.6%—
- Transaction & Payment Processing Services7.1%—
- Broadline Retail7.0%—
- Interactive Media & Services6.9%—
- Semiconductors4.8%—
- Packaged Foods & Meats4.4%—
- Systems Software3.6%—
- Interactive Home Entertainment2.7%—
- Other holdings56.0%—
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 |
|---|---|---|---|---|---|
| $PYPL | PayPal Holdings Inc | 219K | $9.93M | +203K | 7.2% |
| $AMZN | Amazon.com Inc | 46.7K | $9.73M | +16.4K | 7.0% |
| $MOS | Mosaic Company | 329K | $8.38M | — | 6.1% |
| $META | Meta Platforms Inc | 11.1K | $6.36M | +7.71K | 4.6% |
| $HRL | Hormel Foods Corporation | 269K | $6.1M | +223K | 4.4% |
| $MSFT | Microsoft Corporation | 13.2K | $4.88M | — | 3.5% |
| $INTC | Intel Corporation | 131K | $4.67M | +62.2K | 3.4% |
| $TTWO | Take-Two Interactive Software Inc | 18.9K | $3.74M | — | 2.7% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 11.1K | $3.18M | +3.06K | 2.3% |
…and 38 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.