Stocks/Funds/CIK 1911067

Spinnaker Investment Group, LLC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1911067
Assets
$466M
+9.8% YoY
Holdings
146
Lifetime alpha vs market
-1.95% annual
Average hold time
2.4 yr
median 1.9 yr

Quarterly history

Cum return +33% vs S&P +45% · α -12% lifetimeAUM $466M · peak $525MFlow $-11M (-2%)2021-122022-092023-062024-032024-122025-092026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-2.83%
trims when stocks drop
when a holding falls −10%+
Middle response
+1.48%
steady accumulation
Rally response
-3.37%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
DFAUDimensional - US Core Eq$104M22.3%4.5 yr
SCHDSchwab U.S. Dividend Equ$53M11.3%4.5 yr
DGRWWisdomTree U.S. Quality $50M10.7%4.5 yr
DFAIDimensional - Internatio$42M9.1%4.5 yr
STOTState Street DoubleLine $26M5.5%4.5 yr
BRK-ABerkshire Hathaway Inc.$17M3.5%1.3 yr
MSFTMicrosoft Corporation$15M3.1%-0.6%4.5 yr
SCHMSchwab U.S. Mid-Cap ETF$13M2.8%4.5 yr
SCHBSchwab U.S. Broad Market$12M2.6%4.5 yr
DFASDimensional - US Small C$12M2.6%4.5 yr
AAPLApple Inc.$11M2.3%+14.7%4.5 yr
BRK-BBerkshire Hathaway Inc.$5M1.1%4.5 yr
AVGOBroadcom Inc.$5M1.1%+86.0%4.5 yr
TBILUS Treasury 3 Month Bill$5M1.0%2.8 yr
NVDANVIDIA Corporation$4M0.9%+60.9%3.0 yr

Portfolio composition (YoY)

Industry mix
Asset Management73.4%+4.9pp$342M
Asset Management - Leveraged5.8%-0.6pp$27M
Insurance - Diversified4.7%-2.7pp$22M
Software - Infrastructure3.1%-3.2pp$15M
Consumer Electronics2.3%-0.1pp$11M
Semiconductors2.2%+0.7pp$10M
Asset Management - Income1.1%-0.8pp$5M
Drug Manufacturers - General0.9%+0.2pp$4M
Asset Management - Bonds0.5%+0.2pp$2M
Asset Management - Global0.5%$2M
Country
US99.2%-0.5pp
Unknown0.4%+0.3pp
GB0.1%
IE0.1%-0.1pp
IL0.1%
TW0.1%
CA0.0%
Top 5: 58.9% · Top 10: 73.6% · Top 25: 85.3%

Winners

TickerPrev $PnLYoY %
AVGO$3M+0.00B86.0%
NVDA$3M+0.00B60.9%
AAPL$10M+0.00B14.7%
SRE$1M+0.00B40.3%
SPY$2M+0.00B17.6%

Losers

TickerPrev $PnLYoY %
MSFT$27M-0.00B-0.6%

Top buys this quarter · 15

AZN AstraZeneca PLCnew+$1M
OPTT Ocean Power Technologies, Inc.new+$0M
FANG Diamondback Energy, Inc.new+$0M
COP ConocoPhillipsnew+$0M
BX Blackstone Inc.+$0M
CVX Chevron Corporation+$0M
LMT Lockheed Martin Corporation+$0M
MRK Merck & Co., Inc.+$0M
PEP PepsiCo, Inc.+$0M
BRK-B Berkshire Hathaway Inc.+$0M

Top sells this quarter · 15

MSFT Microsoft Corporation$6M
SPY State Street SPDR S&P 500 ETF $1M
AAPL Apple Inc.$1M
WD Walker & Dunlop, Inc.exit$1M
WMT Walmart Inc.$1M
MU Micron Technology, Inc.$0M
AVGO Broadcom Inc.$0M
AMZN Amazon.com, Inc.$0M
JNJ Johnson & Johnson$0M
NFLX Netflix, Inc.exit$0M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$466M146+19.19%+17.59%+1.60%-0.01B
2025-12-31$525M169+18.80%+17.72%+1.08%+0.02B
2025-09-30$507M156+21.73%+17.52%+4.21%+0.06B
2025-06-30$405M99+18.07%+14.94%+3.13%-0.10B
2025-03-31$424M103+5.34%+8.30%-2.96%+0.05B
2024-12-31$412M92+19.66%+24.89%-5.23%-0.01B
2024-09-30$409M92+29.99%+36.04%-6.05%+0.02B
2024-06-30$363M82+15.35%+24.49%-9.14%-0.01B
2024-03-31$356M87+19.55%+29.62%-10.07%+0.02B
2023-12-31$329M84+28.06%+26.18%+1.88%-0.00B
2023-09-30$297M82+18.77%+21.57%-2.79%+0.01B
2023-06-30$303M82+20.79%+19.42%+1.36%-0.01B
2023-03-31$284M81-6.76%-7.82%+1.06%-0.02B
2022-12-31$281M84-19.24%-18.17%-1.06%+0.02B
2022-09-30$255M79-3.74%-4.93%+1.19%+0.02B
2022-06-30$245M73-15.12%-16.11%+0.99%-0.01B