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Equibles

SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in ACLS — Axcelis Technologies Inc

CIK 1446194 BALA CYNWYD, PA
Back to ACLS Full portfolio

Position in ACLS

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,082,754
+$3,893,564 QoQ
Shares Held
26,829
+110.0% QoQ
Ownership
0.087%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#86
of 441 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ACLS Over Time

Shares Held

Position Value (USD)

Derivatives in ACLS

reported options exposure · as of Jun 30, 2026
CallValue
$31,732,875
CallShares
167,500
PutValue
$6,460,245
PutShares
34,100

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

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $2,413,099,507 across 25 Semiconductor Equipment & Materials names. ACLS ranks #16 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 KLAC
Kla Corp
 1,955,618 $590,029,506
2 LRCX
Lam Research Corp
 1,343,503 $582,180,154
3 AMAT
Applied Materials Inc /De
 619,519 $447,912,237
4 ASML
Asml Holding NV
 162,936 $324,151,378
5 TER
Teradyne, Inc
 305,918 $148,015,365
6 FORM
Formfactor Inc
 389,826 $62,344,872
7 Q
Qnity Electronics, Inc.
 381,593 $62,317,952
8 ENTG
Entegris Inc
 245,262 $44,112,823

All Filings in ACLS

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $31,732,875 167,500
2026-06-30 $5,082,754 26,829
2026-06-30 $6,460,245 34,100
2026-03-31 $9,847,864 105,800
2026-03-31 $2,866,864 30,800
2026-03-31 $1,189,190 12,776
2025-12-31 $1,585,750 19,738
2025-12-31 $1,839,786 22,900
2025-12-31 $2,554,812 31,800
2025-09-30 $6,961,732 71,300
2025-09-30 $662,389 6,784
2025-09-30 $10,281,492 105,300
2025-06-30 $9,519,654 136,600
2025-06-30 $5,840,022 83,800
2025-06-30 $2,857,011 40,996
2025-03-31 $6,124,311 123,300
2025-03-31 $4,664,013 93,900
2025-03-31 $3,246,282 65,357
2024-12-31 $7,622,817 109,100
2024-12-31 $8,342,478 119,400
2024-12-31 $5,174,222 74,055
2024-09-30 $3,795,360 36,198
2024-09-30 $10,002,690 95,400
2024-09-30 $9,971,235 95,100
2024-06-30 $19,835,505 139,500
2024-06-30 $16,323,412 114,800
2024-06-30 $3,503,988 24,643
2024-03-31 $8,430,912 75,600
2024-03-31 $18,768,816 168,300
2024-03-31 $4,737,145 42,478
2023-12-31 $2,488,102 19,185
2023-12-31 $17,041,266 131,400
2023-12-31 $34,406,757 265,300
2023-09-30 $36,816,690 225,800
2023-09-30 $14,707,110 90,200
2023-09-30 $5,537,503 33,962
2023-06-30 $19,854,639 108,300
2023-06-30 $18,113,004 98,800
2023-06-30 $7,368,949 40,195
2023-03-31 $8,981,050 67,400
2023-03-31 $7,195,500 54,000
2023-03-31 $3,828,671 28,733
2022-12-31 $2,039,552 25,700
2022-12-31 $5,380,608 67,800
2022-12-31 $2,286,440 28,811
2022-09-30 $2,525,169 41,697
2022-09-30 $5,946,992 98,200
2022-09-30 $1,677,512 27,700
2022-06-30 $2,129,492 38,831
2022-06-30 $1,645,200 30,000