ALPX Alpex Acquisition (ALPX) Insider Trading, Ownership & Congress Trades
Investment Vehicles · Blank checks · CIK 0002125551
Activist 13D
Insider buyers, 180 days
0
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
35
13F, latest reported quarter
What the filings say about ALPX
Activist stakes (13D), 180 days
1 filing
Largest: 18.0% of the class
Alpex Acquisition insider trades (Form 4)
Form 4 buys and sells (codes P and S). Grants, option exercises
and conversions excluded.
No insider purchases or sales are on record for Alpex Acquisition Corp in the period covered. Source: SEC Form 4 filings, as of 2026-10-28.
Insider
Filed
Shares
Value
Since filing
1 transaction on record · a thin record, read with care
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Seven facts, ranked against the sector ·
Rank is not a forecast
Insiders
no insider buys or sells on file
Congress
no House purchase disclosed in the last 12 months
Funds
35 funds bought in last quarter
more than 73% of Investment Vehicles
Revenue
no revenue reported in any filing
Margin
no margin: no revenue reported
Buybacks
no share repurchases reported
Short interest
2.1 days to cover · settled 2026-10-15
The situation: each line is one rule over one dataset
Hugreat Ltd. disclosed a 5%+ stake (18.0%) in the last six months.
What changed in the last 30 days
Nothing new filed in the last 30 days
Watch ALPX
A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.
The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
+1.3%12M
Insider sell
Indexed to 100, dividend-adjusted, not a price chart.
When a name files heavily, the largest trades are drawn first.
Who owns ALPX: institutional holders (13F)
13F holdings, latest reported quarter
950,000 sh
$9.5M
702,988 sh
$7.0M
650,000 sh
$6.5M
558,604 sh
$5.6M
550,000 sh
$5.5M
Congress trades in ALPX
No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.
Activist and 5% holders (13D/13G)
13D: intends to influence · 13G: passive
Hugreat Ltd.
Activist 13D · 2026-07-02
18.0%
Ningdi Shi
Activist 13D · 2026-07-02
18.0%
ALPX planned insider sales (Form 144)
No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
ALPX mutual fund holders (N-PORT)
Funds ranked by the share of their own portfolio in this stock (N-PORT).
RIVERPARK SHORT TERM HIGH YIELD FUND
$4.8M position · as of 2026-06-30
1.0%
SEC N-PORT, monthly, about 60 days late · funds ≥ $10M ·
% is the share of the fund's own portfolio
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
An activist crossed the 5% line with declared intent.
The record shows 35 funds added last quarter. Each figure is a federal filing, dated the day it went public.
ALPX Stock Sonar score 1/7 axes
Find similar shapesCompare1 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored
ALPX filings, in plain words
Read the full summary
1 activist Schedule 13D filing in the last 180 days declared an intent to influence the company, the largest for 18.0% of the class. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.
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