AXT INC - Common Stock (AXTI) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
AXTI on Nasdaq
Shares outstanding
45,600,361
Price per share
$17.20
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
26,178,608
Total reported value
$428,022,528
% of total 13F portfolios
0%
Share change
+14,068,462
Value change
+$280,078,739
Number of holders
109
Price from insider filings
$17.20
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of AXT INC - Common Stock (AXTI) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Cleveland Capital Management, L.L.C. 6.9% $4,362,180 3,161,000 Wade Massad 31 Mar 2025
VANGUARD GROUP INC 5% $3,133,839 2,270,898 The Vanguard Group 31 Mar 2025

As of 31 Dec 2025, 109 institutional investors reported holding 26,178,608 shares of AXT INC - Common Stock (AXTI). This represents 57% of the company’s total 45,600,361 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of AXT INC - Common Stock (AXTI) together control 47% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Davidson Kempner Capital Management LP 6% 2,734,693 0.98% $44,712,231
VANGUARD GROUP INC 4.6% 2,106,554 -4.4% 0% $34,442,157
Hood River Capital Management LLC 4.4% 2,012,228 0.36% $32,899,928
Point72 Asset Management, L.P. 3.3% 1,516,156 0.04% $24,789,151
CloudAlpha Capital Management Limited/Hong Kong 3% 1,390,730 2% $22,738,436
Alyeska Investment Group, L.P. 2.7% 1,234,693 0.06% $20,187,231
JANE STREET GROUP, LLC 2% 904,599 +1315% 0.02% $14,790,194
MORGAN STANLEY 2% 890,629 +45% 0% $14,561,784
BlackRock, Inc. 1.8% 836,520 +20% 0% $13,677,102
CITADEL ADVISORS LLC 1.7% 776,837 +91% 0.01% $12,701,285
SUSQUEHANNA INTERNATIONAL GROUP, LLP 1.5% 704,328 +40% 0.02% $11,515,762
Maytree Asset Management Ltd 1.5% 682,299 8.3% $11,155,589
BlueCrest Capital Management Ltd 1.4% 653,063 0.41% $10,677,580
Assenagon Asset Management S.A. 1.3% 574,828 +2404% 0.01% $9,398,438
ACADIAN ASSET MANAGEMENT LLC 1.2% 569,331 0.02% $9,307,000
TWO SIGMA INVESTMENTS, LP 1.1% 518,651 +271% 0.01% $8,479,944
GEODE CAPITAL MANAGEMENT, LLC 1.1% 492,330 +10% 0% $8,053,609
Qube Research & Technologies Ltd 1.1% 488,743 +137% 0.01% $7,990,948
Monolith Management Ltd 0.98% 447,000 3.5% $7,308,450
D. E. Shaw & Co., Inc. 0.97% 443,780 0.01% $7,255,803
WHITE PINE CAPITAL LLC 0.91% 414,891 -42% 1.9% $6,783,462
BANK OF AMERICA CORP /DE/ 0.8% 366,119 +596% 0% $5,986,046
Persistent Asset Partners Ltd 0.67% 307,611 2.4% $5,029,440
NOMURA HOLDINGS INC 0.64% 290,616 0.04% $4,751,572
GOLDMAN SACHS GROUP INC 0.59% 269,411 +217% 0% $4,404,870

Institutional Holders of AXT INC - Common Stock (AXTI) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 26,178,608 $428,022,528 +$280,078,739 $16.35 109
2025 Q3 11,811,751 $53,034,860 +$2,940,630 $4.49 65
2025 Q2 11,392,011 $23,776,105 +$440,158 $2.09 61
2025 Q1 11,451,621 $16,144,114 -$9,999,400 $1.41 66
2024 Q4 17,199,084 $37,316,910 -$4,795,461 $2.17 79
2024 Q3 19,197,362 $46,461,859 -$7,866,644 $2.42 83
2024 Q2 21,912,922 $74,067,149 -$16,799,851 $3.38 92
2024 Q1 24,881,612 $114,179,938 +$17,835,744 $4.59 93
2023 Q4 21,995,427 $52,802,602 -$363,133 $2.40 89
2023 Q3 22,080,439 $52,990,202 -$5,176,436 $2.40 87
2023 Q2 23,565,139 $81,063,759 -$6,570,221 $3.44 97
2023 Q1 25,268,043 $100,561,874 +$5,930,017 $3.98 100
2022 Q4 24,365,552 $106,717,761 -$2,175,196 $4.38 104
2022 Q3 24,168,691 $161,929,256 +$4,998,433 $6.70 104
2022 Q2 23,597,610 $138,241,660 +$4,887,995 $5.86 97
2022 Q1 22,772,068 $159,877,969 -$2,591,955 $7.02 90
2021 Q4 23,077,494 $203,137,460 -$107,337 $8.81 91
2021 Q3 22,958,874 $191,094,211 -$24,458,242 $8.33 98
2021 Q2 24,634,837 $270,373,564 -$2,293,159 $10.98 100
2021 Q1 24,741,168 $288,480,745 +$262,889 $11.66 105
2020 Q4 24,784,444 $237,224,704 -$4,669,979 $9.57 93
2020 Q3 25,550,675 $156,365,813 -$1,503,866 $6.12 90
2020 Q2 26,124,701 $124,463,675 +$9,430,503 $4.76 94
2020 Q1 24,096,267 $77,342,162 +$2,976,183 $3.21 74
2019 Q4 23,287,913 $101,235,700 +$5,360,553 $4.35 83
2019 Q3 21,620,586 $76,963,655 -$5,217,843 $3.56 89
2019 Q2 22,939,212 $90,839,213 -$890,968 $3.96 87
2019 Q1 23,157,250 $103,045,538 +$5,229,279 $4.45 84
2018 Q4 21,982,258 $95,616,840 -$1,574,459 $4.35 86
2018 Q3 21,462,202 $153,432,785 -$2,221,836 $7.15 92
2018 Q2 21,784,976 $153,570,553 +$6,328,530 $7.05 88
2018 Q1 20,899,660 $151,120,848 -$11,401,367 $7.25 99
2017 Q4 22,197,087 $193,111,517 -$11,104,424 $8.70 106
2017 Q3 23,478,188 $214,795,233 -$2,123,051 $9.15 92
2017 Q2 23,912,188 $151,831,771 +$21,445,705 $6.35 90
2017 Q1 20,755,323 $120,372,000 +$36,305,950 $5.80 87
2016 Q4 15,505,071 $74,485,000 +$1,523,192 $4.80 72
2016 Q3 14,739,645 $76,453,355 +$5,828,360 $5.19 57
2016 Q2 13,664,094 $43,587,520 +$1,782,585 $3.19 44
2016 Q1 13,112,737 $32,386,000 -$690,782 $2.47 34
2015 Q4 13,693,913 $34,057,000 -$2,117,114 $2.48 31
2015 Q3 14,657,851 $28,141,000 +$2,095,164 $1.92 34
2015 Q2 13,271,478 $33,446,000 +$805,938 $2.52 37
2015 Q1 12,942,141 $34,825,000 +$3,576,850 $2.69 37
2014 Q4 11,577,909 $32,417,000 -$756,478 $2.80 46
2014 Q3 11,851,555 $28,910,000 +$240,773 $2.44 40
2014 Q2 11,760,376 $25,167,724 -$533,436 $2.14 35
2014 Q1 12,008,628 $26,428,023 -$1,680,567 $2.20 39