Rockbridge Investment Management, LCC

CIK

1821984

Location

Syracuse, NY

Portfolio Value

Micro $95,002,769

Diversification

Diversified

Filing Date

Global Rank

#6,028 / 8,517 ▲ 361

Top Industry

Consumer Electronics 17.4%

3Y Alpha vs SPY

+5.0%

Period ended 46 days ago

Filed Aug 14, 2026 · 1d

25 quarters · since Jun 2020

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+98.2%

SPY

+75.3%

Annualised alpha

+5.0%

Max drawdown

−19.4%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

56 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026

Top Position

21.3%

+0.5 pts

Top 5

54.4%

−0.8 pts

Top 10

69.0%

−0.6 pts

HHI

855

Diversified−5

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026

Sector	% Portfolio	Value	Positions
Unclassified	53.1%	$50,465,473	10
Technology	18.6%	$17,695,365	14
Industrials	10.6%	$10,086,966	7
Consumer Cyclical	5.1%	$4,815,228	4
Communication Services	4.2%	$3,962,181	3
Healthcare	2.2%	$2,081,811	4
Financial Services	2.2%	$2,076,612	4
Consumer Defensive	2.0%	$1,934,024	6
Utilities	1.1%	$1,044,555	3
Energy	0.9%	$840,554	1

Last Quarter's Activity

Export CSV

Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
LMT	Lockheed Martin Corp	+1,645	3,695	$1,882,454
NVDA	Nvidia Corp	+593	7,234	$1,447,451
SPY	Spdr S&P 500 ETF Trust	+124	27,080	$20,222,531
AMZN	Amazon Com Inc	+118	10,082	$2,402,943
CSCO	Cisco Systems, Inc.	+91	3,439	$403,944
MRK	Merck & Co., Inc.	+61	2,002	$257,257
GOOGL	Alphabet Inc.	+59	7,550	$2,689,759
JNJ	Johnson & Johnson	+36	4,247	$1,078,610
QQQ	Invesco Qqq Trust, Series 1	+35	1,179	$868,215
GEV	GE Vernova Inc.	+34	2,069	$2,430,785
PEP	Pepsico Inc	+33	1,683	$227,878
TSLA	Tesla, Inc.	+32	4,156	$1,748,013
SO	Southern Co	+26	2,632	$251,908
VB	Vanguard Morningstar Small-Cap ETF	+24	7,343	$2,225,810
NEE	Nextera Energy Inc	+23	6,112	$536,450
GLW	Corning Inc /Ny	+21	1,619	$413,541
MSFT	Microsoft Corp	+15	8,291	$3,092,708
LLY	ELI LILLY & Co	+12	340	$407,806
AXP	American Express Co	+12	1,627	$550,332
MCD	Mcdonalds Corp	+12	1,353	$365,729
PLTR	Palantir Technologies Inc.	+10	8,782	$1,024,595
CAT	Caterpillar Inc	+9	432	$460,036
IBM	International Business Machines Corp	+6	2,312	$650,157
SYK	Stryker Corp	+5	1,074	$338,138
LOW	Lowes Companies Inc	+5	1,354	$298,543
No positions match the current search.

Trimmed

Positions the filer reduced

14 positions

Ticker	Company	Δ Shares	Shares	Value
VEA	Vanguard FTSE Developed Markets ETF	−6,067	180,917	$12,890,336
VZ	Verizon Communications Inc	−5,019	6,265	$265,260
AAPL	Apple Inc.	−1,115	26,846	$7,768,158
HON	Honeywell International Inc	−1,001	1,019	$228,154
VBIL	Vanguard 0-3 Month Treasury Bill ETF	−448	28,901	$2,187,227
XOM	ExxonMobil Holdings Corp	−224	6,148	$840,554
META	Meta Platforms, Inc.	−178	1,788	$1,007,162
JPM	Jpmorgan Chase & Co	−171	1,723	$563,989
GE	General Electric Co	−44	9,237	$3,452,144
VXUS	Vanguard Total International Stock ETF	−18	85,433	$7,303,667
VIG	Vanguard Dividend Appreciation ETF	−11	3,518	$832,429
PG	PROCTER & GAMBLE Co	−11	2,893	$424,229
TSM	Taiwan Semiconductor Manufacturing Co Ltd	−6	767	$366,296
RTX	RTX Corp	−1	7,424	$1,408,555
No positions match the current search.

New Positions

Positions the filer opened this quarter

8 positions

Ticker	Company	Shares	Value
QNT	Quantinuum Inc.	6,411	$524,035
MU	Micron Technology Inc	354	$408,618
PANW	Palo Alto Networks Inc	1,063	$362,504
HONA	Honeywell Aerospace Inc.	1,017	$224,838
CBU	Community Financial System, Inc.	3,180	$213,441
AMAT	Applied Materials Inc /De	294	$212,562
MO	Altria Group, Inc.	2,831	$203,690
PM	Philip Morris International Inc.	1,113	$201,352
No positions match the current search.

Sold Out

Positions the filer fully exited

2 positions

Ticker	Company	Shares	Value
T	At&T Inc.	16,715	$484,567
CVX	Chevron Corp	1,574	$325,660
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

56 tracked positions · $95,002,769 total · filing declares 146 positions · $1,231,422,845 · as of Jun 30, 2026

All sectors Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Technology Utilities

Showing 1–50 of 56 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
SPY	Spdr S&P 500 ETF Trust	Added	27,080	+124	$20,222,531	+15.4%	21.29%
VEA	Vanguard FTSE Developed Markets ETF	Reduced	180,917	-6,067	$12,890,336	+7.6%	13.57%
AAPL	Apple Inc. Technology	Reduced	26,846	-1,115	$7,768,158	+9.5%	8.18%
VXUS	Vanguard Total International Stock ETF	Reduced	85,433	-18	$7,303,667	+10.8%	7.69%
GE	General Electric Co Industrials	Reduced	9,237	-44	$3,452,144	+31.1%	3.63%
AKRE	Akre Focus ETF	Held	62,370	0	$3,317,460	+0.6%	3.49%
MSFT	Microsoft Corp Technology	Added	8,291	+15	$3,092,708	+1.0%	3.26%
GOOGL	Alphabet Inc. Communication Services	Added	7,550	+59	$2,689,759	+24.9%	2.83%
GEV	GE Vernova Inc. Industrials	Added	2,069	+34	$2,430,785	+36.8%	2.56%
AMZN	Amazon Com Inc Consumer Cyclical	Added	10,082	+118	$2,402,943	+15.8%	2.53%
VB	Vanguard Morningstar Small-Cap ETF	Added	7,343	+24	$2,225,810	+16.1%	2.34%
VBIL	Vanguard 0-3 Month Treasury Bill ETF	Reduced	28,901	-448	$2,187,227	−1.5%	2.30%
LMT	Lockheed Martin Corp Industrials	Added	3,695	+1,645	$1,882,454	+51.9%	1.98%
TSLA	Tesla, Inc. Consumer Cyclical	Added	4,156	+32	$1,748,013	+14.0%	1.84%
NVDA	Nvidia Corp Technology	Added	7,234	+593	$1,447,451	+25.0%	1.52%
RTX	RTX Corp Industrials	Reduced	7,424	-1	$1,408,555	−1.7%	1.48%
JNJ	Johnson & Johnson Healthcare	Added	4,247	+36	$1,078,610	+4.8%	1.14%
PLTR	Palantir Technologies Inc. Technology	Added	8,782	+10	$1,024,595	−20.2%	1.08%
META	Meta Platforms, Inc. Communication Services	Reduced	1,788	-178	$1,007,162	−10.5%	1.06%
QQQ	Invesco Qqq Trust, Series 1	Added	1,179	+35	$868,215	+31.5%	0.91%
XOM	ExxonMobil Holdings Corp Energy	Reduced	6,148	-224	$840,554	−22.2%	0.88%
VIG	Vanguard Dividend Appreciation ETF	Reduced	3,518	-11	$832,429	+9.7%	0.88%
BRK-B	Berkshire Hathaway Inc Financial Services	Held	1	0	$748,850	+4.3%	0.79%
IBM	International Business Machines Corp Technology	Added	2,312	+6	$650,157	+16.3%	0.68%
SENEA	Seneca Foods Corp Consumer Defensive	Held	3,530	0	$614,008	+15.1%	0.65%
JPM	Jpmorgan Chase & Co Financial Services	Reduced	1,723	-171	$563,989	+1.2%	0.59%
AXP	American Express Co Financial Services	Added	1,627	+12	$550,332	+12.7%	0.58%
NEE	Nextera Energy Inc Utilities	Added	6,112	+23	$536,450	−5.1%	0.56%
QNT	Quantinuum Inc. Technology	NEW	6,411	NEW	$524,035	NEW	0.55%
NET	Cloudflare, Inc. Technology	Added	2,112	+2	$518,031	+19.0%	0.55%
STX	Seagate Technology Holdings plc Technology	Added	521	+5	$502,765	+148.7%	0.53%
CAT	Caterpillar Inc Industrials	Added	432	+9	$460,036	+53.5%	0.48%
PG	PROCTER & GAMBLE Co Consumer Defensive	Reduced	2,893	-11	$424,229	+1.1%	0.45%
GLW	Corning Inc /Ny Technology	Added	1,619	+21	$413,541	+90.3%	0.44%
MU	Micron Technology Inc Technology	NEW	354	NEW	$408,618	NEW	0.43%
LLY	ELI LILLY & Co Healthcare	Added	340	+12	$407,806	+35.2%	0.43%
CSCO	Cisco Systems, Inc. Technology	Added	3,439	+91	$403,944	+55.5%	0.43%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Reduced	767	-6	$366,296	+40.2%	0.39%
DIA	Spdr Dow Jones Industrial Average ETF Trust	Held	701	0	$366,195	+12.8%	0.39%
MCD	Mcdonalds Corp Consumer Cyclical	Added	1,353	+12	$365,729	−12.2%	0.38%
PANW	Palo Alto Networks Inc Technology	NEW	1,063	NEW	$362,504	NEW	0.38%
SYK	Stryker Corp Healthcare	Added	1,074	+5	$338,138	−3.7%	0.36%
LOW	Lowes Companies Inc Consumer Cyclical	Added	1,354	+5	$298,543	−6.3%	0.31%
VZ	Verizon Communications Inc Communication Services	Reduced	6,265	-5,019	$265,260	−53.2%	0.28%
COST	Costco Wholesale Corp /New Consumer Defensive	Held	281	0	$262,867	−6.1%	0.28%
MRK	Merck & Co., Inc. Healthcare	Added	2,002	+61	$257,257	+10.2%	0.27%
DUK	Duke Energy CORP Utilities	Added	2,024	+5	$256,197	−3.1%	0.27%
SO	Southern Co Utilities	Added	2,632	+26	$251,908	+0.1%	0.27%
GLD	Spdr Gold Trust	Held	683	0	$251,603	−14.4%	0.26%
HON	Honeywell International Inc Industrials	Reduced	1,019	-1,001	$228,154	−50.0%	0.24%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.