Orca Investment Management, LLC
SEC Form 13F institutional filer · CIK 0001511229
13F-HR · 48 reported holdings · 2026-03-31
Reported long-US-equity value
$0.11B
Top-10 concentration
57.5%
Orca Investment Management, LLC — $108M AUM allocation strategy
Orca Investment Management, LLC files SEC Form 13F and reports $108M of long US equity value across 48 reported holdings for 2026-03-31.
Its largest sector bet is Information Technology 27.7%, followed by Health Care 13.8% and Communication Services 13.6%.
The top 10 holdings account for 57% 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.
Orca Investment Management, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$108M
total across 48 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
57% of value
higher = narrower conviction; lower = spread / hedging
Biggest trims (shares)
−$COHR −10.8K sh · −$1.43M−$GOOGL −1.28K sh · −$1.35M−$IWM −1.22K sh · −$195K
Added from nil (new positions)
None this quarter
Exited to nil (held last quarter, gone now)
None this quarter
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)
- Interactive Media & Services13.6%—
- Systems Software9.0%—
- Technology Hardware, Storage & Peripherals8.6%—
- Semiconductors7.9%—
- Pharmaceuticals5.9%—
- Health Care Distributors5.5%—
- Broadline Retail2.7%—
- Asset Management & Custody Banks2.6%—
- Other holdings44.2%—
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
8 of 8 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $GOOGL | Alphabet Inc | 35.1K | $10.1M | -1.28K | 9.3% |
| $MSFT | Microsoft Corporation | 26.3K | $9.75M | -1.21K | 9.0% |
| $AAPL | Apple Inc | 36.4K | $9.24M | -874 | 8.5% |
| $AVGO | Broadcom Inc | 20.4K | $6.33M | -192 | 5.8% |
| $CAH | Cardinal Health Inc | 28.4K | $6.01M | -213 | 5.5% |
| $GOOG | Alphabet Inc. Class C Capital Stock | 16.2K | $4.66M | -484 | 4.3% |
| $JNJ | Johnson & Johnson | 17.2K | $4.2M | -427 | 3.9% |
| $AMZN | Amazon.com Inc | 14.2K | $2.95M | -231 | 2.7% |
…and 40 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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