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Equibles

BRIDGEWAY CAPITAL MANAGEMENT, LLC

Position in LRCX — Lam Research Corp

CIK 1107261 HOUSTON, TX
Back to LRCX Full portfolio

Position in LRCX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$6,343,951
+$2,327,143 QoQ
Shares Held
14,640
-22.1% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#1,035
of 3,124 holders
Holding Since
Mar 2020
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in LRCX Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

BRIDGEWAY CAPITAL MANAGEMENT, LLC holds $41,219,236 across 11 Semiconductor Equipment & Materials names. LRCX ranks #2 (15.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PLAB
Photronics Inc
 352,834 $11,477,690
2 LRCX
Lam Research Corp
This page 		14,640 $6,343,951
3 AMAT
Applied Materials Inc /De
 7,600 $5,494,800
4 TER
Teradyne, Inc
 7,350 $3,556,224
5 KLIC
Kulicke & Soffa Industries Inc
 25,000 $3,344,000
6 AMKR
Amkor Technology, Inc.
 38,700 $3,337,101
7 ASYS
Amtech Systems Inc
 111,472 $2,572,773
8 ONTO
Onto Innovation Inc.
 5,400 $2,043,630

All Filings in LRCX

Export CSV
15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $6,343,951 14,640
2026-03-31 $4,016,808 18,800
2025-12-31 $3,218,184 18,800
2024-03-31 $1,165,884 1,200
2022-09-30 $2,562,000 7,000
2022-06-30 $4,666,342 10,950
2022-03-31 $5,886,829 10,950
2021-12-31 $7,874,692 10,950
2021-09-30 $6,516,767 11,450
2021-06-30 $7,125,165 10,950
2021-03-31 $3,690,488 6,200
2020-12-31 $2,928,074 6,200
2020-09-30 $2,056,850 6,200
2020-06-30 $2,005,452 6,200
2020-03-31 $240,000 1,000