Filed: 10/29/2025ACC: 0001085163-25-000002
📋 What this filing means
SIGMA INVESTMENT COUNSELORS INC filed this quarterly 13F‑HR report disclosing 198 equity positions with a total reported market value of $1.93B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
198
Positions
$1.93B
Total AUM (reported)
26.17M
Total Shares
Allocation by class
CORE S&P500 ETF$438.89M22.8%
COM$378.90M19.7%
CORE S&P MCP ETF$134.00M7.0%
VAN FTSE DEV MKT$114.05M5.9%
CORE S&P SCP ETF$69.45M3.6%
0-5 YR TIPS ETF$40.55M2.1%
BLOOMBERG SHT TE$40.54M2.1%
Portfolio Concentration
Top 3$686.93M35.6%
4–10$300.57M15.6%
11–25$420.13M21.8%
Rest$519.40M27.0%
Top 3 weight
35.6%
Top 10 weight
51.2%
Voting Authority Distribution
Total shares with voting rights: 26.17M
Sole
Full voting authority
25.84M
shares
% of voting shares98.7%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
332.15K
shares
% of voting shares1.3%
Investment Discretion (by position count)
Sole198
Shared0
Other0
Dominant voting typeSole · 98.7% of voting shares
Institutional Holdings198
Rows:
ISHARES TR
SOLEShares655.74K
TypeSH
Market value$438.89M
22.78%
Sole
646.50K
Shared
0.00
None
9.24K
ISHARES TR
SOLEShares2.05M
TypeSH
Market value$134.00M
6.95%
Sole
2.04M
Shared
0.00
None
17.36K
VANGUARD TAX-MANAGED FDS
SOLEShares1.90M
TypeSH
Market value$114.05M
5.92%
Sole
1.88M
Shared
0.00
None
21.91K
ISHARES TR
SOLEShares584.43K
TypeSH
Market value$69.45M
3.60%
Sole
578.84K
Shared
0.00
None
5.60K
ISHARES TR
SOLEShares392.37K
TypeSH
Market value$40.55M
2.10%
Sole
386.62K
Shared
0.00
None
5.75K
SPDR SERIES TRUST
SOLEShares1.58M
TypeSH
Market value$40.54M
2.10%
Sole
1.56M
Shared
0.00
None
19.54K
ISHARES TR
SOLEShares109.68K
TypeSH
Market value$40.08M
2.08%
Sole
107.93K
Shared
0.00
None
1.75K
VANGUARD INTL EQUITY INDEX F
SOLEShares699.08K
TypeSH
Market value$37.88M
1.97%
Sole
689.74K
Shared
0.00
None
9.34K
ISHARES TR
SOLEShares1.63M
TypeSH
Market value$36.19M
1.88%
Sole
1.61M
Shared
0.00
None
24.52K
ISHARES TR
SOLEShares1.69M
TypeSH
Market value$35.87M
1.86%
Sole
1.67M
Shared
0.00
None
22.95K
VANGUARD INDEX FDS
SOLEShares190.80K
TypeSH
Market value$35.58M
1.85%
Sole
188.79K
Shared
0.00
None
2.02K
ISHARES TR
SOLEShares1.38M
TypeSH
Market value$35.36M
1.83%
Sole
1.36M
Shared
0.00
None
20.56K
ISHARES TR
SOLEShares1.49M
TypeSH
Market value$34.86M
1.81%
Sole
1.47M
Shared
0.00
None
13.74K
NVIDIA CORPORATION
SOLEShares164.18K
TypeSH
Market value$30.63M
1.59%
Sole
161.50K
Shared
0.00
None
2.67K
ISHARES TR
SOLEShares1.17M
TypeSH
Market value$30.61M
1.59%
Sole
1.15M
Shared
0.00
None
15.32K
APPLE INC
SOLEShares120.05K
TypeSH
Market value$30.57M
1.59%
Sole
119.90K
Shared
0.00
None
151.00
ISHARES TR
SOLEShares1.19M
TypeSH
Market value$30.46M
1.58%
Sole
1.17M
Shared
0.00
None
22.16K
ISHARES TR
SOLEShares1.23M
TypeSH
Market value$29.92M
1.55%
Sole
1.21M
Shared
0.00
None
21.28K
ISHARES TR
SOLEShares1.18M
TypeSH
Market value$28.58M
1.48%
Sole
1.16M
Shared
0.00
None
17.60K
MICROSOFT CORP
SOLEShares50.53K
TypeSH
Market value$26.17M
1.36%
Sole
48.21K
Shared
0.00
None
2.32K
ISHARES TR
SOLEShares270.67K
TypeSH
Market value$26.13M
1.36%
Sole
268.23K
Shared
0.00
None
2.44K
ISHARES TR
SOLEShares252.34K
TypeSH
Market value$22.03M
1.14%
Sole
250.35K
Shared
0.00
None
1.99K
ISHARES TR
SOLEShares834.57K
TypeSH
Market value$21.02M
1.09%
Sole
825.71K
Shared
0.00
None
8.87K
VANGUARD INDEX FDS
SOLEShares63.56K
TypeSH
Market value$20.86M
1.08%
Sole
63.38K
Shared
0.00
None
175.00
AMAZON COM INC
SOLEShares79.03K
TypeSH
Market value$17.35M
0.90%
Sole
76.81K
Shared
0.00
None
2.21K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES TRSOLE | CORE S&P500 ETF | 655.74K | SH | $438.89M 22.78% | 646.50K | 0.00 | 9.24K |
ISHARES TRSOLE | CORE S&P MCP ETF | 2.05M | SH | $134.00M 6.95% | 2.04M | 0.00 | 17.36K |
VANGUARD TAX-MANAGED FDSSOLE | VAN FTSE DEV MKT | 1.90M | SH | $114.05M 5.92% | 1.88M | 0.00 | 21.91K |
ISHARES TRSOLE | CORE S&P SCP ETF | 584.43K | SH | $69.45M 3.60% | 578.84K | 0.00 | 5.60K |
ISHARES TRSOLE | 0-5 YR TIPS ETF | 392.37K | SH | $40.55M 2.10% | 386.62K | 0.00 | 5.75K |
SPDR SERIES TRUSTSOLE | BLOOMBERG SHT TE | 1.58M | SH | $40.54M 2.10% | 1.56M | 0.00 | 19.54K |
ISHARES TRSOLE | RUS 1000 ETF | 109.68K | SH | $40.08M 2.08% | 107.93K | 0.00 | 1.75K |
VANGUARD INTL EQUITY INDEX FSOLE | FTSE EMR MKT ETF | 699.08K | SH | $37.88M 1.97% | 689.74K | 0.00 | 9.34K |
ISHARES TRSOLE | IBONDS DEC 2030 | 1.63M | SH | $36.19M 1.88% | 1.61M | 0.00 | 24.52K |
ISHARES TRSOLE | IBONDS DEC 2031 | 1.69M | SH | $35.87M 1.86% | 1.67M | 0.00 | 22.95K |
VANGUARD INDEX FDSSOLE | VALUE ETF | 190.80K | SH | $35.58M 1.85% | 188.79K | 0.00 | 2.02K |
ISHARES TRSOLE | IBONDS DEC 2032 | 1.38M | SH | $35.36M 1.83% | 1.36M | 0.00 | 20.56K |
ISHARES TRSOLE | IBONDS DEC 29 | 1.49M | SH | $34.86M 1.81% | 1.47M | 0.00 | 13.74K |
NVIDIA CORPORATIONSOLE | COM | 164.18K | SH | $30.63M 1.59% | 161.50K | 0.00 | 2.67K |
ISHARES TRSOLE | IBONDS DEC 2033 | 1.17M | SH | $30.61M 1.59% | 1.15M | 0.00 | 15.32K |
APPLE INCSOLE | COM | 120.05K | SH | $30.57M 1.59% | 119.90K | 0.00 | 151.00 |
ISHARES TRSOLE | IBDS DEC28 ETF | 1.19M | SH | $30.46M 1.58% | 1.17M | 0.00 | 22.16K |
ISHARES TRSOLE | IBONDS 27 ETF | 1.23M | SH | $29.92M 1.55% | 1.21M | 0.00 | 21.28K |
ISHARES TRSOLE | IBONDS DEC2026 | 1.18M | SH | $28.58M 1.48% | 1.16M | 0.00 | 17.60K |
MICROSOFT CORPSOLE | COM | 50.53K | SH | $26.17M 1.36% | 48.21K | 0.00 | 2.32K |
ISHARES TRSOLE | RUS MID CAP ETF | 270.67K | SH | $26.13M 1.36% | 268.23K | 0.00 | 2.44K |
ISHARES TRSOLE | CORE MSCI EAFE | 252.34K | SH | $22.03M 1.14% | 250.35K | 0.00 | 1.99K |
ISHARES TRSOLE | IBONDS DEC25 ETF | 834.57K | SH | $21.02M 1.09% | 825.71K | 0.00 | 8.87K |
VANGUARD INDEX FDSSOLE | TOTAL STK MKT | 63.56K | SH | $20.86M 1.08% | 63.38K | 0.00 | 175.00 |
AMAZON COM INCSOLE | COM | 79.03K | SH | $17.35M 0.90% | 76.81K | 0.00 | 2.21K |
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