Q2 2026 13F · SEC CIK 1821984

Rockbridge Investment Management, LCC

Asset managerFiled 2026-08-14 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $1.2B
Reported positions: 146
Top holdings a year, 3 yrs: +10.7%
Average holding period: 3.8 yrs

Rockbridge Investment Management, LCC is an asset manager that reported 146 positions worth $1.2B in its Q2 2026 13F, filed 2026-08-14. Its largest holdings were Schwab Strategic Tr (SCHZ, 19.6%), Dimensional U.s. Core Equity 2 (DFAC, 13.8%), Dfa Dimensional Intl Core Equit (DFIC, 7.1%). A portfolio copying its top holdings returned 10.7% a year over the last 3 years, against 18.8% for the S&P 500.

Rockbridge Investment Management, LCC holdings largest 50 of 146 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Rockbridge Investment Management, LCC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
SCHZSchwab Strategic Tr	19.6%	20.2%	10,420,258	+7.5%	$241.0M
DFACDimensional U.s. Core Equity 2	13.8%	13.3%	3,841,280	+0.7%	$170.4M
DFICDfa Dimensional Intl Core Equit	7.1%	7.0%	2,349,813	+7.4%	$87.6M
SPTMSpdr Series Trust	6.7%	6.6%	904,261	-3.2%	$82.1M
VCSHVanguard Scottsdale Fds	6.3%	6.7%	982,481	+4.5%	$77.6M
IEFAIshares Core Msci Eafe ETF	5.7%	5.7%	729,313	+4.1%	$70.4M
BNDVanguard Total Bond Market ETF	5.3%	5.5%	887,365	+7.2%	$65.1M
SPLGSpdr Series Trust	4.9%	4.4%	681,500	+6.2%	$59.9M
DFEMDimensional	3.3%	2.9%	985,390	+4.7%	$40.0M
IEMGIshares	2.9%	2.7%	433,410	+1.0%	$35.9M
SPYSpdr S&p 500 ETF Tr	1.6%	1.6%	27,080	+0.5%	$20.2M
VTIVanguard Index Fds	1.6%	1.6%	53,273	-0.9%	$19.7M
USRTIshares Tr	1.5%	1.5%	272,169	-5.0%	$18.1M
VTWOVanguard Scottsdale Fds	1.2%	1.0%	121,911	+6.1%	$14.8M
SCHCSchwab Strategic Tr	1.2%	1.3%	298,760	-2.3%	$14.4M
VEAVanguard Tax-Managed Fds	1.0%	1.1%	180,917	-3.2%	$12.9M
SLYVSpdr Series Trust	0.8%	0.8%	92,717	-1.8%	$10.1M
SPABSpdr Series Trust	0.8%	0.9%	380,279	-7.8%	$9.7M
SCHBSchwb US Broad	0.7%	0.8%	300,491	-12.6%	$8.7M
AAPLApple Inc	0.6%	0.6%	26,846	-4.0%	$7.8M
VWOVanguard Intl Equity Index F	0.6%	0.6%	127,189	-1.6%	$7.6M
VOOVanguard S&p 500 ETF	0.6%	0.6%	10,986	-0.5%	$7.5M
VXUSVanguard Star Fds Vanguard Total Intl St	0.6%	0.6%	85,433	-0.0%	$7.3M
SCHFSchwab Intl Equity	0.6%	0.6%	248,778	-5.5%	$6.9M
MDYVSpdr Series Trust	0.5%	0.5%	59,090	-13.9%	$5.6M
SCHESchwab Strategic Tr	0.4%	0.5%	151,894	-2.9%	$5.5M
DFSUDimensional ETF Trust	0.4%	0.5%	114,373	-10.7%	$5.3M
VBRVanguard Small Cap Value ETF	0.3%	0.4%	17,588	-2.3%	$4.3M
VMBSVmbs	0.3%	0.3%	77,144	-0.5%	$3.6M
VTEBVanguard Tx Ex Bd	0.3%	0.3%	68,689	+0.1%	$3.5M
GEGe Aerospace	0.3%	0.2%	9,237	-0.5%	$3.5M
BSVVanguard Bd Index Fds Vanguard Short Ter	0.3%	0.3%	44,031	-11.0%	$3.4M
AKREProfesionally Managed Portfo	0.3%	0.3%	62,370	+0.0%	$3.3M
VTVVanguard Value ETF	0.3%	0.3%	14,464	-16.7%	$3.2M
MSFTMicrosoft Corp	0.3%	0.3%	8,291	+0.2%	$3.1M
SLQDIshares 0-5 Year Investmt	0.2%	0.3%	60,349	-0.0%	$3.0M
DFSIDimensional ETF Trust	0.2%	0.3%	60,831	-12.0%	$2.7M
SPDWSPDR Portfolio Developed World	0.2%	0.2%	49,663	-3.4%	$2.5M
GEVGe Vernova Inc	0.2%	0.2%	2,069	+1.7%	$2.4M
AMZNAmazon Com Inc Com	0.2%	0.2%	10,082	+1.2%	$2.4M
IWCIshares Tr	0.2%	0.2%	11,547	-8.9%	$2.3M
VBVanguard Indx Fd	0.2%	0.2%	7,343	+0.3%	$2.2M
VBILVanguard Instl Index Fd	0.2%	0.2%	28,901	-1.5%	$2.2M
VCITVanguard Scottsdale Fds	0.2%	0.2%	25,131	-0.0%	$2.1M
DFAUDimensional US Core Equity Market ETF	0.2%	0.2%	38,438	-2.5%	$2.0M
GOOGLAlphabet Inc	0.2%	0.1%	5,475	+0.3%	$2.0M
LMTLockheed Martin Corp Com	0.2%	—	3,695	—	$1.9M
TSLATesla Inc Com	0.1%	0.1%	4,156	+0.8%	$1.7M
ISTBIshares Tr	0.1%	0.2%	34,144	-3.5%	$1.6M
VNQVanguard Real Estate ETF	0.1%	0.1%	16,371	-0.7%	$1.6M

What Rockbridge Investment Management, LCC bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +12.7% /yr; S&P 500 +20.1%
3 years: +10.7% /yr; S&P 500 +18.8%
5 years: —

A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$1.2B	146
Q1 2026	$1.1B	137
Q4 2025	$1.1B	135
Q3 2025	$1.0B	133
Q2 2025	$932.8M	133
Q1 2025	$845.0M	130
Q4 2024	$780.3M	132
Q3 2024	$772.1M	129
Q2 2024	$705.4M	117
Q1 2024	$682.4M	118
Q4 2023	$653.8M	665
Q4 2021	$676.0M	784

Questions about Rockbridge Investment Management, LCC's portfolio

What stocks does Rockbridge Investment Management, LCC own?

Rockbridge Investment Management, LCC's latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 146 positions worth $1.2B. The largest are Schwab Strategic Tr (SCHZ) at 19.6%, Dimensional U.s. Core Equity 2 (DFAC) at 13.8%, Dfa Dimensional Intl Core Equit (DFIC) at 7.1%, Spdr Series Trust (SPTM) at 6.7% and Vanguard Scottsdale Fds (VCSH) at 6.3%.

What did Rockbridge Investment Management, LCC buy last quarter?

In Q2 2026, Rockbridge Investment Management, LCC added Schwab Strategic Tr (SCHZ) (+7.5% shares), Dfa Dimensional Intl Core Equit (DFIC) (+7.4% shares) and Vanguard Total Bond Market ETF (BND) (+7.2% shares), compared with its Q1 2026 filing.

What did Rockbridge Investment Management, LCC sell last quarter?

In Q2 2026, Rockbridge Investment Management, LCC cut from its top 50 Rtx Corporation Com (RTX), Vanguard Value ETF (VTV) (-16.7% shares), Spdr Series Trust (MDYV) (-13.9% shares) and Schwb US Broad (SCHB) (-12.6% shares), compared with its Q1 2026 filing.

How has Rockbridge Investment Management, LCC's portfolio performed?

A portfolio copying Rockbridge Investment Management, LCC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +10.7% a year over the last 3 years, against +18.8% for the S&P 500. Over 1 year: +12.7% against +20.1%.

When is Rockbridge Investment Management, LCC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Rockbridge Investment Management, LCC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.