1607 Capital Partners, LLC
SEC Form 13F institutional filer · CIK 0001436866
13F-HR · 15 reported holdings · 2026-03-31
Reported long-US-equity value
$0.35B
Top-10 concentration
98.9%
1607 Capital Partners, LLC — $351M AUM allocation strategy
1607 Capital Partners, LLC files SEC Form 13F and reports $351M of long US equity value across 15 reported holdings for 2026-03-31.
Its largest sector bet is Financials 64.4%, followed by Materials 1.6%.
The top 10 holdings account for 99% 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.
1607 Capital Partners, LLC — latest SEC 13F insights
Reported long-US-equity value (13F AUM)
$351M
total across 15 reported holdings · 2026-03-31 · excludes shorts, cash, non-US
Top-10 concentration
99% of value
higher = narrower conviction; lower = spread / hedging
Biggest adds (shares)
+$BLK +931K sh · −$17.2M+$IVV +115K sh · −$4.29M+$XLP +34.3K sh · +$2.86M
Biggest trims (shares)
−$NUE −1.28M sh · −$11.6M−$IVZ −868K sh · −$19.5M−$WFC −147K sh · −$914K
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)
- Asset Management & Custody Banks58.9%—
- Investment Banking & Brokerage3.0%—
- Diversified Banks2.4%—
- Steel1.6%—
- Other holdings34.1%—
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
6 of 6 rows · sorted by Value ↓
| Ticker | Holding | Shares | Value | Δ QoQ | Weight |
|---|---|---|---|---|---|
| $BLK | BlackRock Inc | 4.91M | $147M | +931K | 41.8% |
| $IVZ | Invesco Ltd | 2.42M | $42.8M | -868K | 12.2% |
| $BEN | Franklin Templeton Inc | 1.77M | $17M | -59.7K | 4.9% |
| $MS | Morgan Stanley | 603K | $10.6M | -57.9K | 3.0% |
| $WFC | Wells Fargo & Company | 844K | $8.59M | -147K | 2.4% |
| $NUE | Nucor Corporation | 625K | $5.62M | -1.28M | 1.6% |
…and 9 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.