Q2 2026 13F · SEC CIK 1294571

Millburn Ridgefield LLC /DE/

Mutual fund managerFiled 2026-07-21 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $5.3B
Reported positions: 39
Top holdings a year, 3 yrs: +15.8%
Assets under management: $8.7B

Millburn Ridgefield LLC /DE/ is a mutual fund manager that reported 39 positions worth $5.3B in its Q2 2026 13F, filed 2026-07-21. Its largest holdings were Ishares Tr (IJH, 12.8%), Ishares Tr (IWB, 12.7%), Ishares Tr (IWM, 8.5%). A portfolio copying its top holdings returned 15.8% a year over the last 3 years, against 20.4% for the S&P 500.

Millburn Ridgefield LLC /DE/ holdings all 39 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.

Millburn Ridgefield LLC /DE/ 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
IJHIshares Tr	12.8%	12.0%	8,745,534	+5.6%	$674.4M
IWBIshares Tr	12.7%	12.6%	1,637,759	-0.2%	$670.7M
IWMIshares Tr	8.5%	8.6%	1,491,304	-7.0%	$448.1M
USMVIshares Tr	8.1%	8.5%	4,455,291	+5.0%	$429.8M
VWOVanguard Intl Equity Index F	8.0%	8.2%	7,055,219	+0.5%	$421.1M
SPYState Str Spdr S&p 500 ETF T	7.6%	7.3%	535,263	+2.1%	$399.7M
IJRIshares Tr	6.8%	6.6%	2,433,988	-1.0%	$361.0M
VOOVanguard Index Fds	3.4%	3.3%	261,443	+2.4%	$179.6M
VVVanguard Index Fds	3.0%	2.9%	456,076	+2.5%	$156.8M
DFACDimensional ETF Trust	2.8%	2.8%	3,297,718	-0.8%	$146.3M
INDAIshares Tr	2.6%	3.1%	2,792,452	-10.5%	$137.9M
VOVanguard Index Fds	2.6%	2.6%	1,677,870	+298.3%	$135.2M
VNQVanguard Index Fds	2.5%	2.7%	1,378,575	-1.0%	$132.9M
VBVanguard Index Fds	2.0%	2.0%	354,954	+1.3%	$107.6M
IWRIshares Tr	1.6%	1.6%	768,475	+0.0%	$84.8M
IQLTIshares Tr	1.5%	1.6%	1,650,206	+5.0%	$81.8M
EWTIshares Inc	1.5%	1.5%	739,817	-24.1%	$80.4M
EWJIshares Inc	1.5%	1.5%	844,573	+5.6%	$78.8M
EWUIshares Tr	1.3%	1.4%	1,513,034	+5.1%	$69.8M
DFAEDimensional ETF Trust	1.2%	1.2%	1,568,138	-8.1%	$63.1M
DFICDimensional ETF Trust	1.1%	1.2%	1,627,486	+5.1%	$60.6M
QUALIshares Tr	1.0%	1.0%	248,182	-0.6%	$54.5M
DUHPDimensional ETF Trust	0.9%	0.9%	1,172,200	+0.0%	$48.9M
EWLIshares Inc	0.7%	0.7%	575,549	+6.4%	$36.2M
EPIWisdomtree Tr	0.5%	0.5%	617,149	+5.0%	$26.4M
EWAIshares Inc	0.5%	0.5%	911,559	+7.6%	$25.7M
EWWIshares Inc	0.5%	0.5%	339,912	+5.1%	$25.6M
EWZIshares Inc	0.5%	0.5%	735,538	+12.8%	$25.4M
EWCIshares Inc	0.5%	0.5%	432,256	+5.2%	$24.9M
EWHIshares Inc	0.3%	0.4%	883,137	+23.7%	$18.5M
EWSIshares Inc Msci Singpor	0.3%	0.3%	554,242	+11.2%	$16.4M
EWPIshares Inc	0.3%	0.2%	222,098	+4.2%	$13.2M
VGKVanguard Ftse Europe ETF	0.2%	0.2%	110,502	-0.4%	$9.8M
EZAIshares Inc	0.2%	0.2%	139,182	+14.6%	$8.8M
EWQIshares Inc	0.1%	0.2%	171,530	-4.9%	$7.8M
EWMIshares Inc	0.1%	0.1%	239,381	+10.5%	$6.5M
THDIshares Inc	0.1%	0.1%	83,104	+10.9%	$6.0M
AKREProfesionally Managed Portfo	0.1%	0.0%	74,775	+93.0%	$4.0M
TURIshares Inc	0.1%	0.1%	90,741	-11.0%	$3.5M

What Millburn Ridgefield LLC /DE/ bought and sold in Q2 2026, against Q1 2026.

New positions

No new positions among the largest holdings.

Added to

VO Vanguard Index Fds+298.3% shares
AKRE Profesionally Managed Portfo+93.0% shares
EWH Ishares Inc+23.7% shares
EZA Ishares Inc+14.6% shares
EWZ Ishares Inc+12.8% shares
EWS Ishares Inc Msci Singpor+11.2% shares
THD Ishares Inc+10.9% shares
EWM Ishares Inc+10.5% shares

Reduced

EWT Ishares Inc-24.1% shares
TUR Ishares Inc-11.0% shares
INDA Ishares Tr-10.5% shares
DFAE Dimensional ETF Trust-8.1% shares
IWM Ishares Tr-7.0% shares

Sold out

Nothing sold out.

Share counts compared with the Q1 2026 13F; a split also changes share counts.

How the holdings did against the S&P 500.

1 year: +21.1% /yr; S&P 500 +20.1%
3 years: +15.8% /yr; S&P 500 +20.4%
5 years: +6.9% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 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	$5.3B	39
Q1 2026	$4.6B	39
Q4 2025	$4.2B	39
Q3 2025	$4.2B	38
Q2 2025	$4.2B	38
Q1 2025	$4.1B	49
Q4 2024	$4.0B	46
Q3 2024	$3.8B	247
Q2 2024	$3.7B	184
Q1 2024	$3.6B	182
Q4 2023	$3.3B	190
Q3 2023	$3.1B	180

Questions about Millburn Ridgefield LLC /DE/'s portfolio

What stocks does Millburn Ridgefield LLC /DE/ own?

Millburn Ridgefield LLC /DE/'s latest 13F, for Q2 2026 and filed Jul 21, 2026, lists 39 positions worth $5.3B. The largest are Ishares Tr (IJH) at 12.8%, Ishares Tr (IWB) at 12.7%, Ishares Tr (IWM) at 8.5%, Ishares Tr (USMV) at 8.1% and Vanguard Intl Equity Index F (VWO) at 8.0%.

What did Millburn Ridgefield LLC /DE/ buy last quarter?

In Q2 2026, Millburn Ridgefield LLC /DE/ added Vanguard Index Fds (VO) (+298.3% shares), Profesionally Managed Portfo (AKRE) (+93.0% shares) and Ishares Inc (EWH) (+23.7% shares), compared with its Q1 2026 filing.

What did Millburn Ridgefield LLC /DE/ sell last quarter?

In Q2 2026, Millburn Ridgefield LLC /DE/ Ishares Inc (EWT) (-24.1% shares), Ishares Inc (TUR) (-11.0% shares) and Ishares Tr (INDA) (-10.5% shares), compared with its Q1 2026 filing.

How has Millburn Ridgefield LLC /DE/'s portfolio performed?

A portfolio copying Millburn Ridgefield LLC /DE/'s 20 largest 13F holdings each quarter, from the day each filing was public, returned +15.8% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +21.1% against +20.1%. Over 5 years: +6.9% a year against +11.6%.

When is Millburn Ridgefield LLC /DE/'s next 13F filing due?

13F filings are due 45 days after each quarter ends. Millburn Ridgefield LLC /DE/'s filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Millburn Ridgefield LLC /DE/ manage?

Millburn Ridgefield LLC /DE/ reported $8.7B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $5.3B.