Oak Harvest Investment Services
SEC Form 13F institutional filer · CIK 0001839430
13F-HR · 101 reported holdings · 2026-03-31
Reported long-US-equity value
$0.63B
Top-10 concentration
38.4%
Oak Harvest Investment Services — $631M AUM allocation strategy
Oak Harvest Investment Services files SEC Form 13F and reports $631M of long US equity value across 101 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 15.9%, followed by Financials 11.3% and Industrials 5.2%.
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.
Oak Harvest Investment Services — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$631M
total across 101 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
38% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$SCHW +72.6K sh · +$6.48M+$SBUX +46K sh · +$4.33M+$AVGO +42.5K sh · +$10.5M
Biggest trims (shares)
−$BLK −1.58M sh · +$2.56M−$MDT −96.8K sh · −$9.33M−$DELL −49.1K sh · −$6.12M
Exited to nil (held last quarter, gone now)
$MCO ($12.3M last qtr)$CRM ($8.03M last qtr)$QCOM ($6.6M last qtr)$HOOD ($4.97M last qtr)$DIS ($3.96M 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)
- Semiconductors8.0%—
- Investment Banking & Brokerage5.4%—
- Technology Hardware, Storage & Peripherals5.0%—
- Diversified Banks3.9%—
- Electric Utilities3.6%—
- Communications Equipment2.8%—
- Oil & Gas Storage & Transportation2.6%—
- Pharmaceuticals2.2%—
- Other holdings66.5%—
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 |
|---|---|---|---|---|---|
| $AVGO | Broadcom Inc | 114K | $35.3M | +42.5K | 5.6% |
| $AAPL | Apple Inc | 123K | $31.3M | -389 | 5.0% |
| $JPM | JP Morgan Chase & Co | 84.7K | $24.9M | +2.62K | 4.0% |
| $MS | Morgan Stanley | 131K | $21.5M | +3.54K | 3.4% |
| $CSCO | Cisco Systems Inc | 234K | $18.1M | +14K | 2.9% |
| $KMI | Kinder Morgan Inc | 480K | $16.1M | +14K | 2.5% |
| $NVDA | NVIDIA Corporation | 88.7K | $15.4M | +9.29K | 2.4% |
| $JNJ | Johnson & Johnson | 56K | $13.7M | +599 | 2.2% |
| $COST | Costco Wholesale Corporation | 13.7K | $13.7M | +778 | 2.2% |
…and 92 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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