The Ledger / ResearchPrivate

Research console

Where the watchlist pipeline actually stands: which of the ten stages are closed for each name, what is waiting on you rather than on the routine, and what the filing sweep turned up overnight.

14 names · 81 of 140 stages closedResearch last written Built

Names researched14 of 122One directory per name: scorecard, connection map, dated dossiers.
Stages closed81 of 140S0–S9 across every name with a scorecard.
Open with the owner15Across 14 names — conviction, buy price and size are yours, not the routine’s.
Sourced edges291Connection-map links, each citing one of 104 documents.
Last filing sweep5716 names on 22 Sep 2026.
Schedule slots run8 of 59Median run 20 minutes.

Stage coverage

14 names × 10 stages

Each bar is one pipeline stage across every name under research. Carried forward means a cluster pass owns that stage for this name; open with the owner means the routine has taken it as far as a model can and the judgement is yours. S0 is a lens, not a gate (owner decision 2026-09-22): its state says whether the lens was applied to a name, not whether the name passed — the score sits in the detail.

ClosedCarried forwardOpen with the ownerFailedNot started

S0Universe & fit1/14
S1Source tagged14/14
S2Kill test14/14
S3Filings deep dive14/14
S4Industry/supply map1/14
S5Ownership check14/14
S6Scuttlebutt9/14
S7Written thesis + test0/14
S8Valuation & sizing0/14
S9Watchlist/monitoring14/14
Show the same numbers as a table
StageClosedCarried forwardOpen with the ownerFailedNot started
S0 Universe & fit111002
S1 Source tagged140000
S2 Kill test140000
S3 Filings deep dive140000
S4 Industry/supply map111002
S5 Ownership check140000
S6 Scuttlebutt93002
S7 Written thesis + test011102
S8 Valuation & sizing001400
S9 Watchlist/monitoring140000

Names under research

14 names

ACGL

Arch Capital Group Ltd.

insurance1 open with you

Next actionon the Q3 2026 10-Q (late October), re-run one table — Note 5's "(favorable) and adverse net PYD by segment and tail length". The whole name turns on it. Q2 2026 was short-tailed $201m favourable against long-tailed $32m adverse; a year earlier it was $152m favourable against $1m favourable. Two more quarters on that trajectory and the long-tail charge starts to exceed what the property book can release, at which point the reported combined ratio moves toward the 82.5% underlying figure without a single catastrophe.

6 of 10 closed · 11 edges · 8 documents · 1 dossier · worked 22 Sep 2026

Open profile

AMD

Advanced Micro Devices, Inc.

ai semis1 open with you

Next actiontrack warrant vesting. AMD has issued warrants over 320 million shares at $0.01 to OpenAI (2025-10) and Meta (2026-02). None had vested at 2026-06-27. Each 10-Q's warrant note is the single most valuable recurring read on this name, because vesting is where the customer relationships turn into ~20% dilution.

5 of 10 closed · 25 edges · 7 documents · 1 dossier · worked 21 Sep 2026

Open profile

APH

Amphenol Corporation

ai semis1 open with you

Next actionre-test "immaterial in the aggregate" at the FY2026 10-K. The SEC's Office of Manufacturing put exactly that question to Amphenol about its 2024 and 2025 acquisitions, the company answered that they were not material individually or together, and the staff closed the review on 2025-06-25 without requiring anything. Seven months later Amphenol closed CommScope for ~$10.5bn — by its own words "the largest acquisition in the Company's history" — which added ~$7.0bn of goodwill in one quarter and took goodwill above book equity. The answer that satisfied the staff was about a different roll-up than the one that now exists.

6 of 10 closed · 25 edges · 10 documents · 1 dossier · worked 21 Sep 2026

Open profile

ARM

Arm Holdings plc

ai semis1 open with you

Next actiondecide whether Arm's FY26 growth is a business result or a parent's decision. Related-party revenue — SoftBank Group and Arm China — rose $676m, 82%, and supplied 74% of the $913m of total revenue growth, while revenue from external customers grew 7%. The auditor's sole critical audit matter is revenue recognition on long-term contracts "including related parties". A controlling shareholder at 86.4% can time a licence. Q1 FY27 partly answers it — external revenue reaccelerated to +24% — and the next two quarterly splits settle it.

6 of 10 closed · 13 edges · 5 documents · 1 dossier · worked 21 Sep 2026

Open profile

ASML

ASML Holding N.V.

ai semis1 open with you

Next actionwatch the second capacity step. ASML has planned +30% on 2027 low-NA EUV (off ~65 units) and DUV immersion (off ~130), and is "investigating" a further 30% for 2028. The 2026-09-20 cluster file named TSMC's capacity discipline the best single bubble indicator for this complex and flagged that TSMC is not on the watchlist. ASML is the same indicator one layer up, it publishes quarterly, and it is already on the list. Whether "investigating" becomes "planning" is the disclosure to wait for; it would be the earliest credible top signal available on this source ladder.

6 of 10 closed · 16 edges · 5 documents · 1 dossier · worked 21 Sep 2026

Open profile

AVGO

Broadcom Inc.

ai semis1 open with you

Next actionthe customer-concentration number has moved a long way and it is the single most important change any name in this slot produced. One distributor customer went from 32% of FY25 revenue to 50% of Q3 FY26 revenue; the top five end customers went from ~40% to ~55%. Update _clusters/ai-capex-2026-09-20.md, whose AVGO row still reads 32%.

5 of 10 closed · 26 edges · 7 documents · 1 dossier · worked 21 Sep 2026

Open profile

AX

Axos Financial, Inc.

banks1 open with you

Next actionon the fiscal-Q1 2027 10-Q (~late October) read the deposit table and answer one question the 8-K does not: did the ~$1.3bn of Capital One IRA balances that did not transfer arrive later, go somewhere else, or never exist by closing? Then read the purchased-loan average balance and yield in the MD&A average-balance table — that is the FY2027 earnings bridge, and it is the number most likely to be missing from any model built off the headline.

5 of 10 closed · 11 edges · 7 documents · 1 dossier · worked 22 Sep 2026

Open profile

CBRS

Cerebras Systems Inc.

ai semis1 open with you

Next actionread the Q2 2026 prepared remarks. This run reached the transcript only from turn 2, where the CEO's opening is a single short paragraph and the call jumps to Q&A — so the only forward number in hand ("revenue up more than 3x next year") is a UBS analyst's restatement that the CEO did not dispute. Everything in S8 downstream of FY2027 rests on it. One more transcript call with offset=0 and a higher limit, or the Q2 earnings 8-K, closes that gap.

6 of 10 closed · 17 edges · 6 documents · 1 dossier · worked 21 Sep 2026

Open profile

KNSL

Kinsale Capital Group, Inc.

insurance1 open with you

Next actionon the Q3 2026 release (~2026-10-22) read two numbers before anything else: gross written premium ex-Commercial-Property, and the current accident year ex-catastrophe loss ratio. The first says whether a 32.7% decline in one division is a division problem or the front edge of a company problem — ex-CP growth was +3.7% in Q2 and +4.8% over the half, so it is still a division problem today. The second is the only underwriting series a reserve release cannot flatter, and at 57.0% (from 58.1%) it says the underwriting is still excellent. The bear case requires both to turn; either one alone is noise.

6 of 10 closed · 11 edges · 7 documents · 1 dossier · worked 22 Sep 2026

Open profile

MRVL

Marvell Technology, Inc.

ai semis1 open with you

Next actionprice the NVIDIA preferred as a governance fact, not a funding one. NVIDIA paid $2.0bn on 2026-03-31 for stock convertible into ~21.8m Marvell shares at ~$91.84 while the stock trades at $244.25 — an ~$3.3bn unrealised gain for the counterparty, sitting alongside a partnership that routes Marvell's XPUs into NVIDIA's ecosystem and a 10-K that lists NVIDIA among the companies that "compete directly with our businesses". Whether that shareholding constrains Marvell's freedom to sell against NVIDIA is the question the filings do not answer and the next transcript read might.

6 of 10 closed · 14 edges · 6 documents · 1 dossier · worked 21 Sep 2026

Open profile

NVDA

NVIDIA Corporation

ai semis1 open with you

Next actionre-test the cluster pass's central claim. _clusters/ai-capex-2026-09-20.md concluded the top layer "is funded from operating cash flow rather than debt." NVDA issued $25.0bn of notes in June 2026 and long-term debt went $7.5bn → $32.4bn in two quarters. The claim needs restating for the sellers, not just the buyers.

5 of 10 closed · 28 edges · 7 documents · 1 dossier · worked 21 Sep 2026

Open profile

OMAB

Grupo Aeroportuario del Centro Norte

latam concessions1 open with you

Next actionfind out what moved the stock on 2026-09-18. The Mexican exchange queried a breach of its traded-volume parameter; OMA answered that it knows of no cause, that no director or relevant officer traded, and that the buyback was not operating. The ADR traded 252,609 shares that day against a FINRA average of 75,452 — about 3.3x normal. A 29.9% shareholder group (VINCI, via SETA and CONCESSOC) sits behind a 12.9% control block; block movement is the obvious hypothesis and the public record does not confirm it. Watch for a 13D/G amendment or a follow-up 6-K.

5 of 10 closed · 13 edges · 6 documents · 1 dossier · worked 21 Sep 2026

Open profile

QCOM

QUALCOMM Incorporated

ai semis1 open with you

Next actionread the FY2026 10-K (due ~2026-11-05) for how the Amazon warrant is accounted for. Three of the last six names in this rotation turn on the same question and each answered it differently: AMD's OpenAI/Meta warrants, Cerebras' penny warrant amortised as a reduction of revenue ($44.3m in one quarter), NVIDIA's guarantees. Qualcomm's warrant vests against up to $60bn of a customer's purchases, and PwC's sole critical audit matter is already QCT revenue recognition with customer incentives as variable consideration. If the 25m shares are charged against the very revenue line the $5bn FY27 / $15bn FY29 data-centre targets are measured on, those targets and the reported revenue that tests them are not the same number — and the ACIP pays management on Adjusted revenue and Adjusted operating income, with no capital-returns or dilution metric anywhere in the plan.

6 of 10 closed · 29 edges · 12 documents · 1 dossier · worked 22 Sep 2026

Open profile

ZS

Zscaler, Inc.

cyber software2 open with you

Next actionread the Investor Day targets against the 17% FY27 guide

8 of 10 closed · 52 edges · 11 documents · 1 dossier · worked 19 Sep 2026

Open profile

Cluster passes

S0, S4, S6 and S7 are scored for a whole group at once

Filing sweep

EDGAR, 06:40 UTC daily · no model, no cost

Covers the 76 watchlist names carrying a CIK. The other names have no primary feed reachable from this environment, so their silence here means nothing.

New filings, 22 Sep 2026

  • 8604.T424B2×3
  • ARM144 (2026-09-21)
  • AX8-K (2026-09-21)
  • BLLN144 (2026-09-21), 4 (2026-09-21)
  • C424B2×28, FWP (2026-09-21)
  • DOCN144 (2026-09-21)
  • FLNC3×2
  • META144×2
  • NBIS4 (2026-09-21)
  • NET4 (2026-09-21)
  • NTAP144×2
  • NVDA144 (2026-09-21)
  • PUMP8-K (2026-09-21)
  • QCOM144 (2026-09-21)
  • SNDK4×5
  • ZS144×2, 4×2

Read the whole sweep

Promoted to the queue

  • AX (p2) — 8-K filed 2026-09-21 (current report)
  • PUMP (p2) — 8-K filed 2026-09-21 (current report)
  • SNDK (p4) — 5 Form 4s in 5 days (insider cluster, earliest 2026-09-21)

2 names waiting in queue.json.

Earlier sweeps

Run cadence

Durations come from the git log, never typed
names-ai-capex-1 done22 min
cluster-ai-capex done11 min
names-ai-capex-2 done19 min
names-ai-capex-3 done20 min
names-ai-capex-2b done16 min
cluster-insurance done13 min
cluster-insurance-rescore done24 min
names-insurance-1 done24 min

Watchlist coverage

122 names confirmed by the owner, 14 with a scorecard

How far the routine has got through the list, by cluster.

ClosedNot started

ai semis9/10
insurance2/4
banks1/4
latam concessions1/2
cyber software1/1
ai datacenter0/6
japan consumer0/6
megacap tech0/6
energy materials0/4
japan construction0/4
japan software0/4
power nuclear0/4
semis equipment0/4
dev software0/3
diagnostics0/3
japan electronics0/3
japan financials0/3
japan materials0/3
japan trading0/3
semis analog0/3
bitcoin miner ai pivot0/2
comms infra0/2
energy storage0/2
fee intermediaries0/2
holding co0/2
japan machinery0/2
japan realestate0/2
latam banks0/2
life annuity0/2
macro crypto0/2
payments software0/2
semis memory0/2
space defense0/2
building distribution0/1
data infra0/1
electronics mfg0/1
healthcare services0/1
housing0/1
housing volume0/1
industrial oem0/1
japan autoparts0/1
japan infra0/1
japan packaging0/1
japan services0/1
macro etf0/1
medtech0/1
mining materials0/1
pharma0/1
us consumer0/1