AXT INC

$AXTI
← All companies Sign in to track
Institutional coverage

8 13F filers hold $AXTI.

13F holders
8
Insider buys · 90d
0
Congress · 90d
0

Smart Money · top-200 alpha cohort

4 holders · Q1 2026

$AXTI is held by 4 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.17%, with an average of 0.06% of portfolio. Largest holder: Rokos Capital Management LLP at 0.17%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.

01
Rokos Capital Management LLP
0.17% NEW
α +12.2pts
02
Caption Management, LLC
0.03% held
α +15.5pts
03
Citigroup Inc.
0.02% held
α +26.3pts
04
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts

Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.

Institutional holders

Top 8 of 8 · Source: 13F-HR
01
Vanguard Group Inc.
—
2,106,554 sh
02
State Street
—
1,482,498 sh
03
Citadel
0.06% of portfolio
1,481,332 sh
04
Citigroup Inc.
0.04% of portfolio
1,055,074 sh
05
Two Sigma
0.02% of portfolio
397,732 sh
06
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
—
85,925 sh
07
Renaissance Technologies
0.01% of portfolio
84,300 sh
08
Tudor Investment Corp. Et Al
0.01% of portfolio
37,990 sh

Insider activity · last 90 days

50 transactions · 6 filers
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
19 Aug 2026
Unknown —
▼ SOLD
—
—
S
15 Jun 2026
Chang David C —
▼ SOLD
8,333
$111.17
S
15 Jun 2026
Chen Jesse —
▼ SOLD
6,172
$115.24
S
12 Jun 2026
Young Morris S —
· G
1,200
—
G
12 Jun 2026
Chen Jesse —
▼ SOLD
13,000
$95.77
S
11 Jun 2026
Chen Jesse —
▼ SOLD
9,000
$88.54
S
10 Jun 2026
Chen Jesse —
▼ SOLD
9,000
$86.73
S
09 Jun 2026
Chen Jesse —
▼ SOLD
1,500
$93.30
S
08 Jun 2026
Chen Jesse —
▼ SOLD
6,000
$94.00
S
04 Jun 2026
Chang David C —
· GRANT
754
—
A

Transaction codes: P open-market purchase · S sale · M option exercise · A grant · F tax-withhold sale. Insider names link to each individual's expert page.

Congress trades · last 90 days

No Congress trades

No STOCK Act filings reference $AXTI in the recent window.

Convergence · $AXTI

Pattern cards reflect public SEC EDGAR and Congressional filing data only. Detection uses filing dates; trade execution dates may differ. Past convergence patterns do not predict future returns. Nothing here is investment advice.

Source data: SEC EDGAR · 13F-HR · Form 4 · U.S. House Clerk PTR (disclosures-clerk.house.gov) · Senate eFD (senate.gov) · Last refreshed 17:09 UTC.