Rubicon Advisors, GP

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Rubicon Advisors, GP reported 75 stock positions worth $111.8 million. Its top holding was Apple (AAPL) at 11.1% of the portfolio, followed by Tesla (TSLA, 7.4%) and Avantis US Small Cap Value (AVUV, 6.2%). Compared with Q4 2025, it opened 6 new positions, sold out of 13, added to 48 and reduced 12. The biggest buy was a new position in Imgp Dbi MFT STR ETF-Usd (DBMF) and the biggest sale VG Morningstar TS MKT ETF-US (VTI, shares −88%).

Most Recent 13F
Q2 2026
Location
REDDING, CA
CIK
0002114679
Portfolio Value
$111.8M (Q1 2026)
SEC Filing
0001172661-26-001996 ↗ filed May 15, 2026

Holdings Value

0$50.0M$100.0M$150.0M Q4 2025: $105.7M Q4 2025 Q1 2026: $111.8M $111.8M Q1 2026 Q2 2026: $137.3M Q2 2026

Holdings 75 stocks · $111.8M

AAPL Apple Inc. 11.08% 48,817 $12.4M Reduce -1.3%
TSLA Tesla Inc. 7.39% 22,242 $8.3M Add +1.8%
AVUV Avantis US Small Cap Value 6.18% 62,566 $6.9M Add +11.5%
NVDA Nvidia Corp. 6.10% 39,144 $6.8M Add +1.1%
BUFR FT Vest Lad Buffervetf-Usd I 5.58% 184,719 $6.2M Add +27.8%
NBSD Neuberger Short Duration Inc. 5.40% 119,095 $6.0M Add +49.0%
COWG Pacer US LRG Cap Cows GR LD 4.69% 155,379 $5.2M Add +6.9%
AMZN Amazon.com Inc. 3.61% 19,372 $4.0M Add +1.1%
GOOG Alphabet Inc. Class C 3.31% 12,906 $3.7M Add +0.6%
CGMS Cap Group US Multi-Sect Bond 2.72% 111,631 $3.0M Reduce -1.6%
TCAF T Rowe PRC Cap Appreciation 2.16% 67,759 $2.4M Add +33.9%
DBMF Imgp Dbi MFT STR ETF-Usd Inc. 2.02% 74,893 $2.3M New
CGDV Cap Group Dividend Value filed as CAPITAL GROUP DIVIDEND VALUE 1.99% 52,301 $2.2M Add +364.6%
TIP iShares Tips Bond ETF 1.97% 19,985 $2.2M Add +337.9%
GOOGL Alphabet Inc. Class A 1.96% 7,623 $2.2M Add +0.7%
VALQ American Century US Quality 1.95% 33,570 $2.2M Add +553.8%
BRK.B Berkshire Hathaway Inc. Class B 1.79% 4,187 $2.0M Reduce -1.5%
LOWV AB US Low Vol Equity ETF filed as AB ACTIVE ETFS INC 1.72% 25,992 $1.9M Add +514.8%
FVD First Trust Value Line DVD 1.63% 38,726 $1.8M Add +5.9%
BUFQ FT VST Lad NSDQ Buf ETF-Usdi 1.36% 43,016 $1.5M Add +2.6%
RDVY First Trust Rising Dividend 1.22% 19,944 $1.4M Add +2.6%
META Meta Platforms Inc. Class A 1.18% 2,314 $1.3M Add +8.4%
BROS Dutch Bros Inc. Class A 1.15% 25,452 $1.3M Add +10.3%
TOUS T Rowe PRC International Eq 1.08% 34,821 $1.2M Add +181.2%
COWZ Pacer US Cash Cows 100 ETF 0.90% 16,168 $1.0M Reduce -10.3%
COST Costco Wholesale Corp. 0.89% 1,000 $996K Reduce -1.4%
MSFT Microsoft Corp. 0.86% 2,586 $957K Add +1.0%
HTO H2O America 0.74% 14,194 $833K No change
CVX Chevron Corp. 0.69% 3,747 $775K Add +32.4%
LMBS First Trust Low Duration Opp 0.64% 14,465 $721K Add +1.2%
AVGO Broadcom Inc. 0.59% 2,144 $664K Add +14.5%
RSP Invesco S&P 500 Equal Weight 0.59% 3,447 $662K No change
ED Consolidated Edison Inc. 0.58% 5,766 $653K No change
BN Brookfield Corp. 0.57% 15,875 $642K Add +5.4%
GLD SPDR Gold Shares 0.56% 1,452 $625K Add +70.4%
SHOP Shopify Inc. Class A 0.55% 5,220 $619K Add +0.6%
NLR Vaneck Urani & Nuclr ETF-Usd 0.55% 4,579 $610K Add +11.8%
XAR SS SPDR S&P Aerospace Def 0.52% 2,283 $580K Add +64.6%
IWF iShares Russell 1000 Growth 0.49% 1,281 $546K Add +0.9%
PLTR Palantir Technologies Inc. Class A 0.48% 3,649 $534K Add +25.8%
IVW iShares S&P 500 Growth ETF 0.47% 4,665 $528K No change
FPX First Trust US Equity Opport 0.47% 3,321 $527K Add +3.9%
TRFK Pacer Data and Digital Rev 0.45% 8,159 $508K Add +8.2%
BKGI BNY Mellon GLBL Infra Inc. 0.42% 10,614 $473K Add +5.4%
LLY Eli Lilly & Co. 0.41% 499 $459K No change
GCOW Pacer Global Cash Cows Divid 0.41% 9,841 $455K New
JHCB John Hancock Corporate Bond 0.40% 21,223 $449K Reduce -5.7%
WTV Wisdomtree U.S. Value Fund 0.40% 4,711 $446K Add +3.6%
XOM Exxon Mobil Corp. 0.38% 2,512 $426K New
DKS Dick's Sporting Goods Inc. 0.35% 2,000 $397K No change
IVV iShares Core S&P 500 ETF 0.33% 559 $365K Add +16.5%
VWO Vanguard Ftse Emerging Marke 0.33% 6,732 $364K No change
IGPT Invesco AI and Next Gen Soft 0.32% 6,250 $363K Reduce -0.8%
MELI MercadoLibre Inc. 0.32% 208 $360K Add +10.6%
VOO Vanguard S&P 500 ETF 0.31% 578 $346K Add +1.4%
TSM Taiwan Semiconductor-SP ADR 0.31% 1,013 $342K Add +3.6%
MO Altria Group Inc. 0.30% 5,143 $339K Add +8.8%
ELD Wisdomtree Emrg MKTS Debt 0.29% 11,461 $319K Add +4.7%
ROK Rockwell Automation Inc. 0.28% 877 $315K Reduce -72.5%
SPY SS SPDR S&P 500 ETF Trust-US 0.28% 481 $313K Add +0.2%
VTV Vanguard Mrngstr Val ETF-Aui 0.28% 1,587 $311K Add +8.6%
VGT Vanguard Info Tech ETF 0.27% 439 $306K Reduce -4.2%
FNX First Trust Mid Cap Core Alp 0.27% 2,367 $304K Add +0.3%
CAT Caterpillar Inc. 0.27% 426 $302K Add +0.2%
FEMB First Trust Emerging Markets 0.27% 10,326 $297K Add +5.4%
WMT Walmart Inc. 0.26% 2,370 $295K Add +17.3%
NFLX Netflix Inc. 0.24% 2,764 $266K Reduce -0.9%
VTI VG Morningstar TS MKT ETF-US 0.22% 766 $246K Reduce -87.8%
SLV iShares Silver Trust 0.21% 3,518 $240K New
XLK SS Technology Select Sector 0.21% 1,786 $237K No change
INTC Intel Corp. 0.21% 5,267 $232K New
IEFA iShares Core MSCI Eafe ETF 0.21% 2,541 $230K New
RTX RTX Corp. 0.20% 1,160 $224K Reduce -28.5%
QUAL iShares MSCI USA Quality Fac 0.18% 1,076 $206K Add +0.2%
LDI Loandepot Inc. Class A 0.01% 10,000 $14K No change
Other holdings (1): bonds, preferreds, convertibles and warrants · $3.0M (not counted above)
SecurityClassShares / PrincipalValueChange
IBDR iShares Ibonds Dec 2026 Term IBONDS DEC2026 · principal 124,235$3.0MAdd +26.7%

Total filed on the 13F, all lines: $114.9M.

Portfolio Sells Q4 2025 → Q1 2026

VTI VG Morningstar TS MKT ETF-US Reduce -87.8% 0.22% −1.78
AAPL Apple Inc. Reduce -1.3% 11.08% −1.65
ROK Rockwell Automation Inc. Reduce -72.5% 0.28% −0.89
DYNF Ishrs US E F R A ETF-Usd Inc. Sold out 0.00% −0.78
SCHF Schwab Intl Equity ETF Sold out 0.00% −0.49
ALAI Alger AI Enable & Adopt ETF Sold out 0.00% −0.35
CIBR First Trust Nasdaq Cybersecu Sold out 0.00% −0.31
CALF PCR US SM CP CSH CWS ETF-Usd Sold out 0.00% −0.27
BND Vanguard Total Bond Market Sold out 0.00% −0.26
CGMS Cap Group US Multi-Sect Bond Reduce -1.6% 2.72% −0.25
CNEQ Alger Concentrated Eqty ETF Sold out 0.00% −0.25
BA The Boeing Co. Sold out 0.00% −0.24
BRK.B Berkshire Hathaway Inc. Class B Reduce -1.5% 1.79% −0.23
DIS The Walt Disney Co. Sold out 0.00% −0.22
VXUS Vanguard Total Intl Stock Sold out 0.00% −0.21
HD Home Depot Inc. Sold out 0.00% −0.20
BAC Bank of America Corp. Sold out 0.00% −0.19
VV Vngrd Mrgstr LRG-Cap ETF-Usd Sold out 0.00% −0.19
COWZ Pacer US Cash Cows 100 ETF Reduce -10.3% 0.90% −0.12
RTX RTX Corp. Reduce -28.5% 0.20% −0.08
JHCB John Hancock Corporate Bond Reduce -5.7% 0.40% −0.06
VGT Vanguard Info Tech ETF Reduce -4.2% 0.27% −0.05
IGPT Invesco AI and Next Gen Soft Reduce -0.8% 0.32% −0.03
NFLX Netflix Inc. Reduce -0.9% 0.24% −0.01
COST Costco Wholesale Corp. Reduce -1.4% 0.89% +0.06

Portfolio Buys Q4 2025 → Q1 2026

DBMF Imgp Dbi MFT STR ETF-Usd Inc. New 2.02% +2.02
VALQ American Century US Quality Add +553.8% 1.95% +1.63
NBSD Neuberger Short Duration Inc. Add +49.0% 5.40% +1.53
CGDV Cap Group Dividend Value Add +364.6% 1.99% +1.52
TIP iShares Tips Bond ETF Add +337.9% 1.97% +1.50
LOWV AB US Low Vol Equity ETF Add +514.8% 1.72% +1.40
BUFR FT Vest Lad Buffervetf-Usd I Add +27.8% 5.58% +0.89
AVUV Avantis US Small Cap Value Add +11.5% 6.18% +0.77
TOUS T Rowe PRC International Eq Add +181.2% 1.08% +0.67
GCOW Pacer Global Cash Cows Divid New 0.41% +0.41
XOM Exxon Mobil Corp. New 0.38% +0.38
TCAF T Rowe PRC Cap Appreciation Add +33.9% 2.16% +0.33
CVX Chevron Corp. Add +32.4% 0.69% +0.29
GLD SPDR Gold Shares Add +70.4% 0.56% +0.24
SLV iShares Silver Trust New 0.21% +0.21
INTC Intel Corp. New 0.21% +0.21
IEFA iShares Core MSCI Eafe ETF New 0.21% +0.21
XAR SS SPDR S&P Aerospace Def Add +64.6% 0.52% +0.20
NLR Vaneck Urani & Nuclr ETF-Usd Add +11.8% 0.55% +0.06
WMT Walmart Inc. Add +17.3% 0.26% +0.05
MO Altria Group Inc. Add +8.8% 0.30% +0.05
CAT Caterpillar Inc. Add +0.2% 0.27% +0.04
BKGI BNY Mellon GLBL Infra Inc. Add +5.4% 0.42% +0.04
FVD First Trust Value Line DVD Add +5.9% 1.63% +0.03
TSM Taiwan Semiconductor-SP ADR Add +3.6% 0.31% +0.03
IVV iShares Core S&P 500 ETF Add +16.5% 0.33% +0.02
VTV Vanguard Mrngstr Val ETF-Aui Add +8.6% 0.28% +0.01
WTV Wisdomtree U.S. Value Fund Add +3.6% 0.40% −0.00
TRFK Pacer Data and Digital Rev Add +8.2% 0.45% −0.00
FNX First Trust Mid Cap Core Alp Add +0.3% 0.27% −0.01
PLTR Palantir Technologies Inc. Class A Add +25.8% 0.48% −0.01
FEMB First Trust Emerging Markets Add +5.4% 0.27% −0.01
ELD Wisdomtree Emrg MKTS Debt Add +4.7% 0.29% −0.02
QUAL iShares MSCI USA Quality Fac Add +0.2% 0.18% −0.02
AVGO Broadcom Inc. Add +14.5% 0.59% −0.02
FPX First Trust US Equity Opport Add +3.9% 0.47% −0.02
VOO Vanguard S&P 500 ETF Add +1.4% 0.31% −0.03
SPY SS SPDR S&P 500 ETF Trust-US Add +0.2% 0.28% −0.03
LMBS First Trust Low Duration Opp Add +1.2% 0.64% −0.03
MELI MercadoLibre Inc. Add +10.6% 0.32% −0.04
RDVY First Trust Rising Dividend Add +2.6% 1.22% −0.06
BUFQ FT VST Lad NSDQ Buf ETF-Usdi Add +2.6% 1.36% −0.06
BN Brookfield Corp. Add +5.4% 0.57% −0.08
IWF iShares Russell 1000 Growth Add +0.9% 0.49% −0.08
META Meta Platforms Inc. Class A Add +8.4% 1.18% −0.15
COWG Pacer US LRG Cap Cows GR LD Add +6.9% 4.69% −0.15
BROS Dutch Bros Inc. Class A Add +10.3% 1.15% −0.18
SHOP Shopify Inc. Class A Add +0.6% 0.55% −0.24
GOOGL Alphabet Inc. Class A Add +0.7% 1.96% −0.28
MSFT Microsoft Corp. Add +1.0% 0.86% −0.32

Notes & Other Activity Q4 2025 → Q1 2026

IBDR iShares Ibonds Dec 2026 Term IBONDS DEC2026 · principal Add +26.7% 124,235 $3.0M

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 86$137.3MAAPL, TSLA, NVDA, BUFR, AVUV
Q1 2026 75$111.8MAAPL, TSLA, AVUV, NVDA, BUFR
Q4 2025 82$105.7MAAPL, TSLA, NVDA, AVUV, COWG