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Equibles

TUDOR INVESTMENT CORP ET AL

Position in AXTI — Axt Inc

CIK 923093 STAMFORD, CT
Back to AXTI Full portfolio

Position in AXTI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,738,319
+$2,738,319 QoQ
Shares Held
37,990
Ownership
0.058%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#83
of 257 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 50% Shared 50% None 0%

Common Shares in AXTI Over Time

Shares Held

Position Value (USD)

Derivatives in AXTI

reported options exposure · as of Jun 30, 2026
CallValue
$1,946,160
CallShares
27,000
PutValue
$4,303,176
PutShares
59,700

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

TUDOR INVESTMENT CORP ET AL holds $147,399,385 across 15 Semiconductor Equipment & Materials names. AXTI ranks #11 (1.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 FORM
Formfactor Inc
 251,905 $40,287,166
2 AEHR
Aehr Test Systems
 204,550 $19,649,073
3 LRCX
Lam Research Corp
 44,412 $19,245,051
4 Q
Qnity Electronics, Inc.
 99,253 $16,209,007
5 ONTO
Onto Innovation Inc.
 24,510 $9,275,809
6 AMKR
Amkor Technology, Inc.
 106,660 $9,197,291
7 KLAC
Kla Corp
 28,806 $8,691,058
8 UCTT
Ultra Clean Holdings, Inc.
 44,249 $6,309,464

All Filings in AXTI

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,303,176 59,700
2026-06-30 $2,738,319 37,990
2026-06-30 $1,946,160 27,000
2026-03-31 $2,387,462 41,900
2026-03-31 $3,549,854 62,300
2025-12-31 $277,737 16,987