Probity Advisors, Inc.
SEC Form 13F institutional filer · CIK 0001676603
13F-HR · 134 reported holdings · 2026-03-31
Reported long-US-equity value
$0.39B
Top-10 concentration
71.9%
Probity Advisors, Inc. — $393M AUM allocation strategy
Probity Advisors, Inc. files SEC Form 13F and reports $393M of long US equity value across 134 reported holdings for 2026-03-31.
Its largest sector bet is Financials 50.9%, followed by Information Technology 6.9% and Health Care 2.5%.
The top 10 holdings account for 72% 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.
Probity Advisors, Inc. — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$393M
total across 134 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
72% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$BLK +17.6K sh · −$2.58M+$IVV +6.4K sh · +$1.64M+$PFE +4.08K sh · +$257K
Biggest trims (shares)
−$IVZ −4.18K sh · −$150K−$LRCX −2.81K sh · +$777K−$NKE −2.44K sh · −$275K
Exited to nil (held last quarter, gone now)
$LULU ($340K last qtr)$COF ($293K last qtr)$QCOM ($276K last qtr)$NVDA ($258K last qtr)$FIS ($232K 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)
- Financial Exchanges & Data25.4%—
- Asset Management & Custody Banks23.5%—
- Semiconductors2.3%—
- Pharmaceuticals1.9%—
- Systems Software1.7%—
- Semiconductor Materials & Equipment1.6%—
- Communications Equipment1.2%—
- Diversified Banks1.2%—
- Other holdings41.1%—
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 |
|---|---|---|---|---|---|
| $SPGI | S&P Global Inc | 794K | $99.8M | -655 | 25.4% |
| $BLK | BlackRock Inc | 856K | $92.2M | +17.6K | 23.5% |
| $MSFT | Microsoft Corporation | 18.2K | $6.74M | -642 | 1.7% |
| $LRCX | Lam Research Corporation | 29.6K | $6.33M | -2.81K | 1.6% |
| $AVGO | Broadcom Inc | 12.6K | $3.89M | -432 | 1.0% |
| $GS | Goldman Sachs Group Inc | 3.85K | $3.26M | -171 | 0.8% |
| $TXN | Texas Instruments Incorporated | 14.7K | $2.86M | -1.43K | 0.7% |
| $AMZN | Amazon.com Inc | 12.9K | $2.69M | +879 | 0.7% |
| $ABBV | AbbVie Inc | 12.3K | $2.67M | -224 | 0.7% |
…and 125 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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