Cornerstone Financial Management LLC

Name: Cornerstone Financial Management LLC — 13F holdings
Creator: Fundocap
License: https://creativecommons.org/licenses/by/4.0/

CIK 0002110329 · BURLINGTON, MA · Quarter end: 2025-12-31 · Filed on: 2026-08-28 · Open the SEC source ↗

The most recent 13F EDGAR holds under this CIK is 2025 Q4, filed 2026-08-28. Nothing has been filed since — the fund stopped filing, or it files under a different entity now. The positions below are a snapshot of that date, not a current portfolio.

Cornerstone Financial Management LLC reported 1,241 positions worth $106.5M as of December 31, 2025 (13F filed August 28, 2026). Largest holding: MGK (5.0%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.

$106.5M

2025 Q4

Positions

1,241

Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.

39.7%

Est. Net Flow (Q)

—

2025 Q4

Positions Changes Mix History BacktestPRO

10 / 1241 positions shown

#	Symbol	Company	Type	Value ↓	% Port.	Shares	1Y	YTD
▸ 1	MGK	VANGUARD MEGA CAP GROWTH ETF	SH	$5.4M	5.05%	13,017	—	—
▸ 2	MGV	VANGUARD MEGA CAP VALUE ETF	SH	$5.2M	4.90%	36,977	—	—
▸ 3	VGSH	VANGUARD SHORT-TERM TREASURY ETF	SH	$5.0M	4.72%	85,632	—	—
▸ 4	VGIT	VANGUARD INTERMEDIATE-TERM TREASURY ETF	SH	$5.0M	4.70%	83,590	—	—
▸ 5	MGC	VANGUARD MEGA CAP ETF	SH	$4.0M	3.76%	15,938	—	—
▸ 6	VMBS	VANGUARD MORTGAGE-BACKED SECURITIES ETF	SH	$3.9M	3.67%	83,054	—	—
▸ 7	LMBS	FIRST TRUST LOW DURATION OPPORTUNITIES ETF	SH	$3.8M	3.58%	76,355	—	—
▸ 8	SCHX	SCHWAB U.S. LARGE-CAP ETF	SH	$3.8M	3.58%	141,622	—	—
▸ 9	VIG	VANGUARD DIVIDEND APPRECIATION ETF	SH	$3.8M	3.52%	17,080	—	—
▸ 10	EFG	ISHARES MSCI EAFE GROWTH ETF	SH	$2.4M	2.25%	21,046	—	—

The free plan shows the top 10 positions. The remaining 1231 positions, the full portfolio and quarter changes unlock with Pro.

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Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Cornerstone Financial Management LLC hold as of Q4 2025?

Cornerstone Financial Management LLC reported 1241 positions worth $106.5M in its Q4 2025 13F filing. Largest positions: MGK (5.0%), MGV (4.9%), VGSH (4.7%), VGIT (4.7%) and MGC (3.8%).

What did Cornerstone Financial Management LLC buy in Q4 2025?

No previous quarter is available yet; the comparison appears with the next filing.

What did Cornerstone Financial Management LLC sell in Q4 2025?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.