Institutional Manager · CIK 0001911067

Spinnaker Investment Group, LLC

Newport Beach, CA · File #028-22188

Latest AUM

$551.4M

Positions

170

Top-10 Concentration

79.3%

Filings

Portfolio Value Over Time

2024-03

2024-06

2024-09

2024-12

2025-03

2025-06

2025-09

2025-12

Biggest QoQ Changes

Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.

Action	Issuer	Ticker / CUSIP	Δ Shares	Flow ($)	Price Effect
ADD	RBB FD INC	74933W452	+96,186	+$4.8M	-$849
REDUCE	MICROSOFT CORP	MSFT	-9,263	-$4.5M	-$2.2M
ADD	SELECT SECTOR SPDR TR	81369Y209	+10,814	+$1.7M	+$100,620
EXITED	SCHWAB STRATEGIC TR	808524581	-12,977	-$1.3M	$0
NEW	GLOBAL X FDS	37954Y293	+20,907	+$1.3M	$0
ADD	CAPITAL GRP FIXED INCM ETF T	14020Y508	+45,444	+$1.2M	-$57,212
ADD	ISHARES TR	464288414	+9,085	+$973,094	+$7,177
ADD	WISDOMTREE TR	WT	+18,051	+$927,103	+$65,715
ADD	DIMENSIONAL ETF TRUST	25434V104	+17,239	+$806,785	+$2.5M
REDUCE	KKR & CO INC	KKRT	-6,306	-$803,796	-$23,838

Sector Allocation

Financials

11.5%$63.6M

Technology

9.6%$52.8M

Healthcare

1.0%$5.6M

Consumer Discretionary

0.7%$3.7M

Consumer Staples

0.5%$3.0M

Industrials

0.2%$918,949

Communication Services

0.2%$928,777

Energy

0.1%$824,380

Real Estate

0.0%$196,465

Filing History

Jan 12, 202613F HOLDINGS REPORTQ/E Dec 2025170 pos · $551.4M
Oct 10, 202513F HOLDINGS REPORTQ/E Sep 2025157 pos · $532.1M
Jul 16, 202513F HOLDINGS REPORTQ/E Jun 2025100 pos · $425.7M
Apr 22, 202513F HOLDINGS REPORTQ/E Mar 2025104 pos · $442.2M
Jan 17, 202513F HOLDINGS REPORTQ/E Dec 202493 pos · $414.6M
Nov 6, 202413F HOLDINGS REPORTQ/E Sep 202492 pos · $408.9M
Jul 24, 202413F HOLDINGS REPORTQ/E Jun 202482 pos · $362.9M
Apr 19, 202413F HOLDINGS REPORTQ/E Mar 202487 pos · $356.0M
Oct 31, 202313F HOLDINGS REPORTQ/E Dec 202383 pos · $297.5M

Top 20 Holdings — Dec 2025

#	Issuer	Ticker	Shares	Value	% of Portfolio
1	DIMENSIONAL ETF TRUST	25434V104	2,426,090	$113.5M	22.61%
2	WISDOMTREE TR	WT	616,574	$55.1M	10.98%
3	SCHWAB STRATEGIC TR	808524797	1,865,265	$51.2M	10.19%
4	DIMENSIONAL ETF TRUST	25434V203	1,181,987	$45.0M	8.97%
5	SSGA ACTIVE TR	78470P200	578,169	$27.3M	5.44%
6	MICROSOFT CORP	MSFT	55,858	$27.0M	5.38%
7	CAPITAL GRP FIXED INCM ETF T	14020Y508	998,951	$26.5M	5.28%
8	BERKSHIRE HATHAWAY INC DEL	BRK-A	33	$24.9M	4.96%
9	SCHWAB STRATEGIC TR	808524102	533,580	$14.0M	2.79%
10	SCHWAB STRATEGIC TR	808524508	451,608	$13.6M	2.70%
11	DIMENSIONAL ETF TRUST	25434V500	183,359	$12.8M	2.54%
12	APPLE INC	AAPL	44,912	$12.2M	2.43%
13	BROADCOM INC	AVGO	17,443	$6.0M	1.20%
14	RBB FD INC	74933W452	103,207	$5.1M	1.03%
15	RBB FD INC	74933W460	97,553	$4.9M	0.97%
16	NVIDIA CORPORATION	NVDA	25,934	$4.8M	0.96%
17	VANGUARD INDEX FDS	922908769	12,758	$4.3M	0.85%
18	SPDR S&P 500 ETF TR	SPY	5,302	$3.6M	0.72%
19	BERKSHIRE HATHAWAY INC DEL	BRK-A	5,501	$2.8M	0.55%
20	SELECT SECTOR SPDR TR	81369Y209	17,248	$2.7M	0.53%