Lam Group, Inc.

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed January 23, 2026), Lam Group, Inc. reported 75 stock positions worth $174.7 million. Its top holding was SPDR Gold Minishares Trust (GLDM) at 6.8% of the portfolio, followed by SS SPDR BB Intl Corp. BD ETF (IBND, 6.0%) and Vanguard Extended Market ETF (VXF, 5.2%). Compared with Q3 2025, it opened 4 new positions, sold out of 1, added to 28 and reduced 22. The biggest buy was a new position in State Street SPDR Bloomberg (BWZ) and the biggest sale Dimensional US Small Cap ETF (DFAS, shares −3%).

Most Recent 13F
Q2 2026
Location
LAKE OSWEGO, OR
CIK
0001961944
Portfolio Value
$174.7M (Q4 2025)
SEC Filing
0001961944-26-000001 ↗ filed Jan 23, 2026

Holdings Value

0$50.0M$100.0M$150.0M$200.0M$250.0M Q1 2024: $122.6M Q1 2024 Q2 2024: $118.6M Q2 2024 Q3 2024: $141.3M Q3 2024 Q4 2024: $140.2M Q4 2024 Q1 2025: $135.9M Q1 2025 Q2 2025: $149.6M Q2 2025 Q3 2025: $161.3M Q3 2025 Q4 2025: $174.7M $174.7M Q4 2025 Q1 2026: $182.0M Q1 2026 Q2 2026: $201.4M Q2 2026

Holdings 75 stocks · $174.7M

GLDM SPDR Gold Minishares Trust 6.79% 138,945 $11.9M Add +3.6%
IBND SS SPDR BB Intl Corp. BD ETF 6.00% 326,356 $10.5M Add +16.2%
VXF Vanguard Extended Market ETF 5.20% 43,410 $9.1M Add +1.5%
VEU Vanguard Ftse All-World Ex-U 4.81% 114,192 $8.4M Reduce -0.7%
DFAS Dimensional US Small Cap ETF 4.06% 101,898 $7.1M Reduce -3.2%
DISV Dimensional International SM 3.95% 181,650 $6.9M Reduce -1.8%
DFUV Dimensional US Marketwide Va 3.48% 130,385 $6.1M Add +0.1%
DFGR Dim Global Real Estate ETF 3.06% 202,460 $5.3M Add +40.1%
DFIV Dimensional International Va 3.04% 106,408 $5.3M Reduce -1.9%
VBR Vngrd Mrngst SL-CP Val ETF-U 2.97% 24,520 $5.2M No change
VTI VG Morningstar TS MKT ETF-US 2.93% 15,257 $5.1M Reduce -0.3%
VSS Vanguard Ftse All Wo X-US SC 2.91% 35,500 $5.1M Add +0.1%
LEMB iShares JP Morgan Em Local C 2.91% 122,170 $5.1M Add +20.1%
QQQ Invesco QQQ Trust Series 1 2.63% 7,475 $4.6M No change
AVRE Avantis Real Estate ETF 2.58% 103,370 $4.5M Add +2.5%
DFIS Dimensional International SM 2.24% 118,785 $3.9M Reduce -0.2%
VGT Vanguard Info Tech ETF 2.16% 5,008 $3.8M No change
IEMG iShares Core MSCI Emerging 2.06% 53,565 $3.6M No change
AMPH Amphastar Pharmaceuticals Inc. 2.00% 130,800 $3.5M No change
AVUV Avantis US Small Cap Value 1.90% 32,575 $3.3M Add +19.3%
DFSV Dimensional US Small Cap Val 1.86% 98,990 $3.3M Reduce -2.0%
DFUS Dimensional US Eq MKT ETF 1.66% 39,042 $2.9M No change
DFEV Dimensional Emrg MRKT Val 1.59% 82,235 $2.8M Reduce -1.2%
AVIV Avantis Intl LRG Cap Val ETF 1.27% 31,125 $2.2M Add +50.9%
DFAX Dimensional World Ex US Core 1.18% 63,131 $2.1M Reduce -2.3%
AVDE Avantis International Equity 1.12% 23,705 $2.0M Add +10.4%
DFAT Dimensional US Target Value 1.01% 29,735 $1.8M Reduce -3.5%
AVEM Avantis Emerging Markets Eq 0.97% 22,010 $1.7M Add +57.5%
AVDV Avantis Intl S/C Value ETF 0.89% 16,605 $1.6M Add +64.4%
VB Vanguard Most SM-Cap ETF-Usd 0.85% 5,750 $1.5M Add +0.8%
AVUS Avantis U.S. Equity ETF 0.85% 13,255 $1.5M Add +18.8%
SPY SS SPDR S&P 500 ETF Trust-US 0.78% 2,000 $1.4M No change
BWZ State Street SPDR Bloomberg 0.75% 48,025 $1.3M New
DFAI Dimensional International Co. 0.72% 32,880 $1.3M Reduce -10.5%
BA The Boeing Co. 0.68% 5,499 $1.2M No change
DFAC Dimensional US Core Equity 2 0.68% 29,800 $1.2M Reduce -18.5%
AVSC Avantis US Small Cap Equity 0.65% 19,335 $1.1M Add +90.4%
VWOB Vanguard Emerg MKTS Gov BND 0.65% 16,725 $1.1M Add +9.5%
GLD SPDR Gold Shares 0.64% 2,825 $1.1M Add +0.2%
VNQI Vanguard GLBL Ex-US Real Est 0.64% 24,260 $1.1M Reduce -0.8%
AVGE Avantis All Eqty Mrkts ETF 0.61% 12,467 $1.1M Add +0.8%
AVDS Avantis Intl SM Cap Eq ETF 0.60% 14,975 $1.0M Add +166.5%
DFAE Dimensional Emerging Core Eq 0.59% 31,500 $1.0M Reduce -7.5%
AAPL Apple Inc. 0.54% 3,458 $940K No change
VOE Vngrd Mrngstr MD-Cap Val ETF 0.54% 5,275 $936K No change
AVLV Avantis US Large Cap Value 0.53% 12,295 $932K Add +31.3%
VOO Vanguard S&P 500 ETF 0.53% 1,475 $925K No change
IWF iShares Russell 1000 Growth 0.52% 1,925 $911K No change
BRK.B Berkshire Hathaway Inc. Class B 0.51% 1,771 $890K Reduce -2.8%
QLTY GMO U.S. Quality ETF 0.50% 22,930 $882K Add +16.8%
MDY State Street SPDR S&P Midcap 0.48% 1,400 $845K No change
VTV Vanguard Mrngstr Val ETF-Aui 0.47% 4,275 $816K Reduce -5.1%
VWO Vanguard Ftse Emerging Marke 0.46% 15,005 $807K No change
AVES Avantis Emerging Markets Val 0.45% 13,560 $791K Add +31.1%
DFGX Dimsnl Intr CF in ETF-Usd Inc. 0.43% 14,130 $744K Reduce -21.1%
SCZ iShares MSCI Eafe Small-Cap 0.41% 9,155 $710K No change
META Meta Platforms Inc. Class A 0.36% 958 $632K No change
IJH iShares Core S&P Midcap ETF 0.35% 9,250 $611K No change
AVEE Avantis Em MKT SM Cap Eq ETF 0.32% 8,840 $552K Add +5.1%
BNDX Vanguard Total Intl Bond ETF 0.29% 10,645 $514K Reduce -34.6%
GOOGLE LLC-CL A 0.29% 1,600 $501K No change
AMZN Amazon.com Inc. 0.28% 2,140 $494K No change
VTIP Vanguard Short-Term Tips 0.28% 9,813 $485K New
VEA Vanguard Ftse Developed ETF 0.28% 7,713 $482K Add +0.2%
IJR iShares Core S&P Small-Cap E 0.28% 4,000 $481K No change
DFEM Dimensional Emrg MRKT Core 0.27% 14,300 $473K Add +0.1%
ARKW ARK Next Generation Technolo 0.26% 3,100 $458K Add +13.1%
MSFT Microsoft Corp. 0.25% 912 $441K No change
VNQ Vanguard Real Estate ETF 0.22% 4,280 $379K Reduce -0.1%
DFCF Dimensional Core Fixed Inc. 0.21% 8,555 $364K Reduce -34.4%
DFAU Dimensional US Core Equity M 0.20% 7,555 $354K Reduce -41.0%
BINC iShares Flex I A ETF-Usd Inc. 0.16% 5,230 $276K New
DFSD Dimensional Short Duration 0.15% 5,575 $267K Reduce -28.8%
DFAW Dimensional World Eqty ETF 0.15% 3,496 $259K Add +0.1%
GOOG Google LLC Class C filed as ALPHABET INC CL C 0.14% 800 $251K New

Portfolio Sells Q3 2025 → Q4 2025

DFAS Dimensional US Small Cap ETF Reduce -3.2% 4.06% −0.40
VEU Vanguard Ftse All-World Ex-U Reduce -0.7% 4.81% −0.28
BNDX Vanguard Total Intl Bond ETF Reduce -34.6% 0.29% −0.20
DFAC Dimensional US Core Equity 2 Reduce -18.5% 0.68% −0.20
VTI VG Morningstar TS MKT ETF-US Reduce -0.3% 2.93% −0.19
DFGX Dimsnl Intr CF in ETF-Usd Inc. Reduce -21.1% 0.43% −0.17
DFAU Dimensional US Core Equity M Reduce -41.0% 0.20% −0.16
VFVA Vanguard U.S. Value Factor Sold out 0.00% −0.16
DISV Dimensional International SM Reduce -1.8% 3.95% −0.14
DFCF Dimensional Core Fixed Inc. Reduce -34.4% 0.21% −0.14
DFSV Dimensional US Small Cap Val Reduce -2.0% 1.86% −0.13
DFAI Dimensional International Co. Reduce -10.5% 0.72% −0.11
DFAT Dimensional US Target Value Reduce -3.5% 1.01% −0.10
DFIS Dimensional International SM Reduce -0.2% 2.24% −0.09
VNQI Vanguard GLBL Ex-US Real Est Reduce -0.8% 0.64% −0.09
DFSD Dimensional Short Duration Reduce -28.8% 0.15% −0.08
DFAE Dimensional Emerging Core Eq Reduce -7.5% 0.59% −0.08
DFAX Dimensional World Ex US Core Reduce -2.3% 1.18% −0.07
DFIV Dimensional International Va Reduce -1.9% 3.04% −0.06
BRK.B Berkshire Hathaway Inc. Class B Reduce -2.8% 0.51% −0.06
DFEV Dimensional Emrg MRKT Val Reduce -1.2% 1.59% −0.06
VTV Vanguard Mrngstr Val ETF-Aui Reduce -5.1% 0.47% −0.05
VNQ Vanguard Real Estate ETF Reduce -0.1% 0.22% −0.03

Portfolio Buys Q3 2025 → Q4 2025

BWZ State Street SPDR Bloomberg New 0.75% +0.75
DFGR Dim Global Real Estate ETF Add +40.1% 3.06% +0.61
GLDM SPDR Gold Minishares Trust Add +3.6% 6.79% +0.44
AVIV Avantis Intl LRG Cap Val ETF Add +50.9% 1.27% +0.41
IBND SS SPDR BB Intl Corp. BD ETF Add +16.2% 6.00% +0.38
AVDS Avantis Intl SM Cap Eq ETF Add +166.5% 0.60% +0.36
AVDV Avantis Intl S/C Value ETF Add +64.4% 0.89% +0.34
AVEM Avantis Emerging Markets Eq Add +57.5% 0.97% +0.32
LEMB iShares JP Morgan Em Local C Add +20.1% 2.91% +0.31
AVSC Avantis US Small Cap Equity Add +90.4% 0.65% +0.29
VTIP Vanguard Short-Term Tips New 0.28% +0.28
AVUV Avantis US Small Cap Value Add +19.3% 1.90% +0.22
BINC iShares Flex I A ETF-Usd Inc. New 0.16% +0.16
GOOG Google LLC Class C New 0.14% +0.14
AVLV Avantis US Large Cap Value Add +31.3% 0.53% +0.11
AVUS Avantis U.S. Equity ETF Add +18.8% 0.85% +0.10
AVES Avantis Emerging Markets Val Add +31.1% 0.45% +0.08
AVDE Avantis International Equity Add +10.4% 1.12% +0.07
QLTY GMO U.S. Quality ETF Add +16.8% 0.50% +0.06
GLD SPDR Gold Shares Add +0.2% 0.64% +0.02
VWOB Vanguard Emerg MKTS Gov BND Add +9.5% 0.65% +0.01
DFAW Dimensional World Eqty ETF Add +0.1% 0.15% −0.01
VEA Vanguard Ftse Developed ETF Add +0.2% 0.28% −0.01
DFEM Dimensional Emrg MRKT Core Add +0.1% 0.27% −0.01
AVEE Avantis Em MKT SM Cap Eq ETF Add +5.1% 0.32% −0.02
AVGE Avantis All Eqty Mrkts ETF Add +0.8% 0.61% −0.03
ARKW ARK Next Generation Technolo Add +13.1% 0.26% −0.03
VB Vanguard Most SM-Cap ETF-Usd Add +0.8% 0.85% −0.05
DFUV Dimensional US Marketwide Va Add +0.1% 3.48% −0.13
AVRE Avantis Real Estate ETF Add +2.5% 2.58% −0.20
VSS Vanguard Ftse All Wo X-US SC Add +0.1% 2.91% −0.22
VXF Vanguard Extended Market ETF Add +1.5% 5.20% −0.36

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 138$201.4MGLDM, VXF, VEU, DFAS, DISV
Q1 2026 135$182.0MGLDM, VXF, VEU, DFAS, DISV
Q4 2025 75$174.7MGLDM, IBND, VXF, VEU, DFAS
Q3 2025 72$161.3MGLDM, IBND, VXF, VEU, DFAS
Q2 2025 73$149.6MVXF, GLDM, VEU, IBND, DFAS
Q1 2025 73$135.9MVXF, VEU, DFAS, GLDM, DISV
Q4 2024 134$140.2MVXF, DFAS, VEU, DFGR, DFUV
Q3 2024 133$141.3MVXF, VEU, DFAS, AMPH, DFUV
Q2 2024 132$118.6MVXF, VEU, DFAS, AMPH, DFUV
Q1 2024 127$122.6MVXF, VEU, DFAS, QQQ, AMPH