Vault-13

ARXIS INC ARXS

CL A COM · Common Stock · CUSIP 04339D105

139 institutional holders
59,279,00859.3m shares reported held*
$2.7bnreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $46.17. Options: 3 managers hold calls ($2.5m notional), 3 hold puts ($1.0m).

Trends to Q2 2026

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$1m$2m$3mQ3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $0Q4 25 puts: $0Q4 25P/C —Q1 26 calls: $0Q1 26 puts: $0Q1 26P/C —Q2 26 calls: $2.5mQ2 26 puts: $1.0mQ2 26P/C 0.39
Numbers
QuarterCallsPutsP/C
Q3 2025$0$0—
Q4 2025$0$0—
Q1 2026$0$0—
Q2 2026$2.5m$1.0m0.39

Biggest buyers

T. Rowe Price Investment Management, Inc. New +5,133,344+5.1m
Capital International Investors New +3,603,927+3.6m
Capital Research Global Investors New +3,595,083+3.6m
PRICE T ROWE ASSOCIATES INC /MD/ New +3,105,360+3.1m
AMERIPRISE FINANCIAL INC New +2,656,793+2.7m
BlackRock, Inc. New +2,196,658+2.2m
VANGUARD CAPITAL MANAGEMENT LLC New +1,862,985+1.9m
Invesco Ltd. New +1,833,104+1.8m
CITADEL ADVISORS LLC New +1,608,151+1.6m
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ New +1,536,450+1.5m

Biggest sellers

None

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP New $2.2m47.7k shares
JANE STREET GROUP, LLC New $341.4k7.4k shares
GROUP ONE TRADING LLC New $4.6k100 shares

Biggest puts

JANE STREET GROUP, LLC New $396.8k8.6k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP New $332.2k7.2k shares
CITADEL ADVISORS LLC New $276.8k6.0k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Arcline Double Eagle Master Fund-A LP 13G · exempt (held before listing) new · filed 2026-08-14 81.8% new 344.0m≈ $15.9bn 2026-08-14
Gerald W. Simonson Revocable Trust Agreement Dated May 12, 2 13G · exempt (held before listing) new · filed 2026-09-21 8.6% new 6.6m≈ $305.8m 2026-09-21
Capital Research Global Investors 13G · institution new · filed 2026-08-12 5.2% new 3.6m≈ $165.9m 2026-08-12
Capital International Investors 13G · institution new · filed 2026-08-12 5.2% new 3.6m≈ $166.3m 2026-08-12

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
10010Q4 24: 0 buyingQ4 24: 0 sellingQ1 25: 0 buyingQ1 25: 0 sellingQ1 25Q2 25: 0 buyingQ2 25: 0 sellingQ3 25: 0 buyingQ3 25: 0 sellingQ3 25Q4 25: 0 buyingQ4 25: 0 sellingQ1 26: 0 buyingQ1 26: 0 sellingQ1 26Q2 26: 7 buyingQ2 26: 0 sellingQ3 26: 0 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20240—0——
Q1 20250—0——
Q2 20250—0——
Q3 20250—0——
Q4 20250—0——
Q1 20260—0——
Q2 20267$5.6m0——
Q3 20260—0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-04-17 Roth Jason Aaron Officer Bought 60,000 $28.00 $1.7m60.0k shares +18%
2026-04-17 Perhamus Kevin Scott Officer, director Bought 53,600 $28.00 $1.5m53.6k shares +2%
2026-04-17 Badakhsh Azad Sid Officer Bought 36,000 $28.00 $1.0m36.0k shares +10%
2026-04-17 Oetgen Stephen Duane Director Bought 25,000 $28.00 $700.0k25.0k shares +467%
2026-04-17 Sealfon Ross Bradley Officer Bought 12,500 $28.00 $350.0k12.5k shares +1%
2026-04-17 ALLEN PATRICK E Director Bought 10,000 $28.00 $280.0k10.0k shares +187%
2026-04-17 Jankowski Ryan Anthony Chief Accounting Officer Bought 4,464 $28.00 $125.0k4.5k shares +10%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 T. Rowe Price Investment Management, Inc. 0.16% of their portfolio BALTIMORE, MD 5,133,3445.1m $236.9m $236.9m 0.16% New
2 Jupiter Topco LLC 0.08% of their portfolio NEW YORK, NY 4,516,9594.5m $208.4m $208.4m 0.08% First filing
3 Capital International Investors 0.03% of their portfolio Los Angeles, CA 3,603,9273.6m $166.3m $166.3m 0.03% New
4 Capital Research Global Investors 0.02% of their portfolio Los Angeles, CA 3,595,0833.6m $165.9m $165.9m 0.02% New
5 PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio BALTIMORE, MD 3,105,3603.1m $143.3m $143.3m 0.01% New
6 AMERIPRISE FINANCIAL INC 0.02% of their portfolio MINNEAPOLIS, MN 2,656,7932.7m $122.6m $122.6m 0.02% New
7 BlackRock, Inc. 0.00% of their portfolio New York, NY 2,196,6582.2m $101.4m $101.4m 0.00% New
8 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,862,9851.9m $86.0m $86.0m 0.00% New
9 Invesco Ltd. 0.01% of their portfolio ATLANTA, GA 1,833,1041.8m $84.6m $84.6m 0.01% New
10 CITADEL ADVISORS LLC 0.04% of their portfolio MIAMI, FL 1,608,1511.6m $74.2m $74.2m 0.04% New
11 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.02% of their portfolio Boston, MA 1,536,4501.5m $72.8m $72.8m 0.02% New
12 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,498,8661.5m $69.2m $69.2m 0.00% New
13 Capital World Investors 0.01% of their portfolio LOS ANGELES, CA 1,449,1311.4m $66.9m $66.9m 0.01% New
14 RAYMOND JAMES FINANCIAL INC 0.02% of their portfolio ST. PETERSBURG, FL 1,413,3251.4m $65.2m $65.2m 0.02% New
15 Temasek Holdings (Private) Ltd 0.17% of their portfolio SINGAPORE, U0 1,373,8011.4m $63.4m $63.4m 0.17% New
16 FMR LLC 0.00% of their portfolio BOSTON, MA 1,296,2831.3m $59.8m $59.8m 0.00% New
17 ARES MANAGEMENT LLC 2.52% of their portfolio LOS ANGELES, CA 1,254,5471.3m $57.9m $57.9m 2.52% New
18 NORGES BANK 0.01% of their portfolio OSLO, Q8 1,250,0001.2m $57.7m $57.7m 0.01% Not comparable
19 NEUBERGER BERMAN GROUP LLC 0.03% of their portfolio NEW YORK, NY 1,065,5491.1m $49.2m $49.2m 0.03% New
20 BAMCO INC /NY/ 0.07% of their portfolio NEW YORK, NY 982,805982.8k $45.3m $45.3m 0.07% New
21 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 787,487787.5k $36.3m $36.3m 0.00% New
22 Holocene Advisors, LP 0.07% of their portfolio New York, NY 677,045677.0k $31.2m $31.2m 0.07% New
23 UBS Group AG 0.00% of their portfolio ZURICH, V8 592,683592.7k $27.3m $27.3m 0.00% New
24 ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio NASHVILLE, TN 587,576587.6k $27.1m $27.1m 0.01% New
25 FEDERATED HERMES, INC. 0.04% of their portfolio PITTSBURGH, PA 570,000570.0k $26.3m $26.3m 0.04% New
26 Schonfeld Strategic Advisors LLC 0.13% of their portfolio NEW YORK, NY 540,316540.3k $24.9m $24.9m 0.13% New
27 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 533,222533.2k $24.6m $24.6m 0.00% New
28 Clearbridge Investments, LLC 0.02% of their portfolio NEW YORK, NY 500,710500.7k $23.1m $23.1m 0.02% New
29 Ghisallo Capital Management LLC 0.45% of their portfolio BOSTON, MA 500,000500.0k $23.1m $23.1m 0.45% New
30 SEVEN GRAND MANAGERS, LLC 0.93% of their portfolio BRONXVILLE, NY 500,000500.0k $23.1m $23.1m 0.93% New
31 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 484,692484.7k $22.4m $22.4m 0.00% New
32 Driehaus Capital Management LLC 0.13% of their portfolio Chicago, IL 480,898480.9k $22.2m $22.2m 0.13% New
33 Squarepoint Ops LLC 0.04% of their portfolio NEW YORK, NY 422,759422.8k $19.5m $19.5m 0.04% New
34 Burkehill Global Management, LP 0.62% of their portfolio NEW YORK, NY 375,000375.0k $17.3m $17.3m 0.62% New
35 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 357,250357.2k $16.5m $16.5m 0.00% New
36 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.02% of their portfolio TORONTO, A6 324,042324.0k $15.0m $15.0m 0.02% New
37 TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio NEW YORK, NY 315,159315.2k $14.5m $14.5m 0.01% New
38 Longaeva Partners L.P. 0.40% of their portfolio Chicago, IL 300,155300.2k $13.8m $13.8m 0.40% New
39 Alyeska Investment Group, L.P. 0.04% of their portfolio CHICAGO, IL 300,000300.0k $13.8m $13.8m 0.04% New
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 286,385286.4k $13.2m $13.2m 0.00% New
41 TimesSquare Capital Management, LLC 0.19% of their portfolio NEW YORK, NY 280,121280.1k $12.9m $12.9m 0.19% New
42 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 274,842274.8k $12.7m $12.7m 0.00% New
43 Artisan Partners Limited Partnership 0.02% of their portfolio Milwaukee, WI 274,110274.1k $12.6m $12.6m 0.02% New
44 ELEMENT CAPITAL MANAGEMENT LLC 0.64% of their portfolio New York, NY 255,000255.0k $11.8m $11.8m 0.64% New
45 Zimmer Partners, LP 0.27% of their portfolio NEW YORK, NY 250,000250.0k $11.5m $11.5m 0.27% New
46 Granahan Investment Management, LLC 0.40% of their portfolio WALTHAM, MA 241,183241.2k $11.1m $11.1m 0.40% New
47 FRED ALGER MANAGEMENT, LLC 0.04% of their portfolio NEW YORK, NY 237,889237.9k $11.0m $11.0m 0.04% New
48 Point72 Asset Management, L.P. 0.02% of their portfolio STAMFORD, CT 223,687223.7k $10.3m $10.3m 0.02% New
49 Select Equity Group, L.P. 0.05% of their portfolio NEW YORK, NY 216,695216.7k $10.0m $10.0m 0.05% New
50 Advent International, L.P. 0.05% of their portfolio BOSTON, MA 210,211210.2k $9.7m $9.7m 0.05% New
51 LMR Partners LLP 0.07% of their portfolio LONDON, X0 200,700200.7k $9.3m $9.3m 0.07% New
52 Sea Cliff Partners Management, LP 3.99% of their portfolio SAN FRANCISCO, CA 195,000195.0k $9.0m $9.0m 3.99% New
53 D. E. Shaw & Co., Inc. 0.01% of their portfolio New York, NY 187,977188.0k $8.7m $8.7m 0.01% New
54 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 175,158175.2k $8.1m $8.1m 0.00% New
55 SOROS FUND MANAGEMENT LLC 0.11% of their portfolio NEW YORK, NY 175,000175.0k $8.1m $8.1m 0.11% New
56 Blackstone Inc. 0.03% of their portfolio NEW YORK, NY 175,000175.0k $8.1m $8.1m 0.03% Not comparable
57 HAWK RIDGE CAPITAL MANAGEMENT LP 0.26% of their portfolio LOS ANGELES, CA 172,937172.9k $8.0m $8.0m 0.26% New
58 BlueCrest Capital Management Ltd 0.32% of their portfolio ST HELIER, Y9 160,138160.1k $7.4m $7.4m 0.32% New
59 Medina Value Partners, LLC 1.45% of their portfolio LOS ANGELES, CA 159,914159.9k $7.4m $7.4m 1.45% New
60 USS Investment Management Ltd 0.03% of their portfolio London, X0 157,417157.4k $7.3m $7.3m 0.03% New
61 TUDOR INVESTMENT CORP ET AL 0.03% of their portfolio STAMFORD, CT 154,434154.4k $7.1m $7.1m 0.03% New
62 Woodline Partners LP 0.02% of their portfolio San Francisco, CA 146,321146.3k $6.8m $6.8m 0.02% New
63 Hudson Bay Capital Management LP 0.03% of their portfolio STAMFORD, CT 145,500145.5k $6.7m $6.7m 0.03% New
64 TD Asset Management Inc 0.01% of their portfolio Toronto, A6 143,676143.7k $6.6m $6.6m 0.01% New
65 Balyasny Asset Management L.P. 0.01% of their portfolio Chicago, IL 119,959120.0k $5.5m $5.5m 0.01% New
66 Centiva Capital, LP 0.18% of their portfolio New York, NY 115,000115.0k $5.3m $5.3m 0.18% New
67 Jain Global LLC 0.06% of their portfolio NEW YORK, NY 105,740105.7k $4.9m $4.9m 0.06% New
68 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 100,841100.8k $4.7m $4.7m 0.00% New
69 Davidson Kempner Capital Management LP 0.07% of their portfolio New York, NY 100,000100.0k $4.6m $4.6m 0.07% Not comparable
70 Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio TOKYO, M0 97,40097.4k $4.5m $4.5m 0.00% New
71 ArrowMark Colorado Holdings LLC 0.17% of their portfolio Denver, CO 89,74989.7k $4.1m $4.1m 0.17% New
72 DNB Asset Management AS 0.01% of their portfolio Oslo, Q8 80,83680.8k $3.7m $3.7m 0.01% New
73 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 62,10862.1k $2.9m $2.9m 0.00% New
74 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 62,07762.1k $2.9m $2.9m 0.00% New
75 Grandeur Peak Global Advisors, LLC 0.63% of their portfolio SALT LAKE CITY, UT 59,38459.4k $2.7m $2.7m 0.63% New
76 XTX Topco Ltd 0.04% of their portfolio LONDON, X0 59,19159.2k $2.7m $2.7m 0.04% New
77 SMA Capital LLC 0.93% of their portfolio NEW YORK, NY 48,00048.0k $2.2m $2.2m 0.93% New
78 Weiss Asset Management LP 0.02% of their portfolio BOSTON, MA 45,20045.2k $2.1m $2.1m 0.02% Not comparable
79 Freestone Grove Partners LP 0.01% of their portfolio San Francisco, CA 45,00045.0k $2.1m $2.1m 0.01% New
80 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 41,81241.8k $1.9m $1.9m 0.00% New
81 NATIXIS ADVISORS, LLC 0.00% of their portfolio Boston, MA 39,28939.3k $1.8m $1.8m 0.00% New
82 Walleye Capital LLC 0.01% of their portfolio NEW YORK, NY 36,72536.7k $1.7m $1.7m 0.01% New
83 SILVERCREST ASSET MANAGEMENT GROUP LLC 0.01% of their portfolio NEW YORK, NY 30,05930.1k $1.4m $1.4m 0.01% New
84 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 26,13226.1k $1.2m $1.2m 0.00% New
85 Shay Capital LLC 0.13% of their portfolio NEW YORK, NY 25,00025.0k $1.2m $1.2m 0.13% New
86 IMC-Chicago, LLC 0.01% of their portfolio CHICAGO, IL 24,84124.8k $1.1m $1.1m 0.01% New
87 BECK MACK & OLIVER LLC 0.02% of their portfolio NEW YORK, NY 22,50022.5k $1.0m $1.0m 0.02% New
88 Renaissance Capital LLC 0.56% of their portfolio Stamford, CT 22,09822.1k $1.0m $1.0m 0.56% New
89 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 20,73020.7k $956.5k $956.5k 0.00% New
90 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 20,10020.1k $927.4k $927.4k 0.00% New
91 SEI INVESTMENTS CO 0.00% of their portfolio OAKS, PA 20,04620.0k $924.9k $924.9k 0.00% New
92 SIMPLEX TRADING, LLC 0.02% of their portfolio CHICAGO, IL 19,22719.2k $887.1k $887.1k 0.02% New
93 BROWN ADVISORY INC 0.00% of their portfolio BALTIMORE, MD 19,01019.0k $877.1k $877.1k 0.00% New
94 Vestmark Advisory Solutions, Inc. 0.01% of their portfolio Wakefield, MA 18,16618.2k $838.2k $838.2k 0.01% New
95 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 17,51617.5k $808.2k $808.2k 0.00% New
96 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 16,95317.0k $782.2k $782.2k 0.00% New
97 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 15,61215.6k $720.3k $720.3k 0.00% New
98 Sumitomo Mitsui Trust Group, Inc. 0.00% of their portfolio CHIYODA-KU, TOKYO, M0 15,61215.6k $720.3k $720.3k 0.00% New
99 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 13,90013.9k $641.3k $641.3k 0.00% New
100 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 13,14913.1k $606.7k $606.7k 0.00% New