Q3 2026 13F · SEC CIK 2013188

Ark & Tlk Investments, LLC

Wealth managerFiled 2026-10-20 for Q3 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $415.0M
Reported positions: 125
Top holdings a year, 3 yrs: +15.3%
Assets under management: $751.4M

Ark & Tlk Investments, LLC is a wealth manager that reported 125 positions worth $415.0M in its Q3 2026 13F, filed 2026-10-20. Its largest holdings were Dimensional ETF Trust (DFAC, 27.9%), Dimensional ETF Trust (DFIC, 10.3%), Dimensional ETF Trust (DFUS, 9.0%). A portfolio copying its top holdings returned 15.3% a year over the last 3 years, against 18.4% for the S&P 500.

Ark & Tlk Investments, LLC holdings largest 50 of 125 positions.

Weights are shares of the filer's total reported 13F value, compared with Q2 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.

Ark & Tlk Investments, LLC 13F holdings
Stock	% of 13F value	Q2 2026	Shares	Share change	Reported value
DFACDimensional ETF Trust	27.9%	27.5%	2,601,555	+3.6%	$115.6M
DFICDimensional ETF Trust	10.3%	9.9%	1,133,799	+5.5%	$42.6M
DFUSDimensional ETF Trust	9.0%	9.2%	448,596	-1.1%	$37.2M
TFLOIshares Tr	4.6%	3.9%	379,709	+22.4%	$19.2M
DFAXDimensional ETF Trust	3.3%	3.5%	368,683	-4.2%	$13.6M
VGSHVanguard Scottsdale Fds	3.3%	3.2%	234,826	+5.5%	$13.5M
IWFIshares Tr	2.9%	2.9%	94,656	+0.0%	$11.9M
AVUSAvantis U.S. Equity ETF	2.8%	2.6%	92,078	+11.0%	$11.8M
IEMGIshares Inc	1.8%	1.6%	91,264	+16.7%	$7.4M
IWDIshares Tr	1.7%	1.7%	28,681	+0.0%	$7.1M
DFEMDimensional ETF Trust	1.6%	1.8%	172,348	-3.9%	$6.8M
VTIVanguard Index Fds	1.4%	1.5%	15,467	-6.3%	$5.8M
AVDEAvantis International Equity ETF	1.4%	1.3%	63,027	+5.1%	$5.7M
VNQVanguard Index Fds	1.3%	1.3%	59,591	+7.5%	$5.3M
IWSIshares Tr	1.1%	1.2%	28,477	+0.0%	$4.6M
DFAUDimensional ETF Trust	1.0%	1.1%	81,476	-7.9%	$4.3M
VVVanguard Index Fds	1.0%	1.0%	11,221	-0.4%	$3.9M
IWPIshares Tr	0.9%	1.0%	28,196	+0.0%	$3.9M
VTIPVanguard Malvern Fds	0.9%	0.8%	76,087	+13.3%	$3.7M
AAPLApple Inc	0.8%	0.7%	10,508	+1.7%	$3.5M
SCHBSchwab Strategic Tr	0.8%	0.8%	115,756	+0.0%	$3.4M
MSFTMicrosoft Corp	0.8%	0.6%	6,140	-5.7%	$3.1M
DFEVDimensional ETF Trust	0.7%	0.6%	71,350	+20.0%	$3.0M
DFAIDimensional ETF Trust	0.7%	0.8%	70,077	-5.6%	$2.9M
IJSIshares Tr	0.7%	0.7%	22,136	+0.0%	$2.8M
DFIVDimensional ETF Trust	0.5%	0.5%	37,461	-2.3%	$2.1M
DFATDimensional ETF Trust	0.5%	0.5%	31,223	+0.0%	$2.1M
EFGIshares Tr	0.5%	0.5%	15,953	-5.0%	$1.9M
SCHASchwab Strategic Tr	0.4%	0.5%	53,799	+0.0%	$1.8M
AVEEAmerican Centy ETF Tr	0.4%	0.3%	24,489	+27.2%	$1.7M
DFUVDimensional ETF Trust	0.4%	0.4%	30,412	-4.9%	$1.7M
NVDANvidia Corporation	0.4%	0.4%	7,316	+2.6%	$1.7M
CWBSpdr Series Trust	0.4%	0.4%	16,480	+0.0%	$1.7M
AGGIshares Tr	0.4%	0.3%	17,088	+20.5%	$1.6M
MDYState Str Spdr S&p Midcap 40	0.4%	0.5%	2,417	-7.6%	$1.6M
IWBIshares Tr	0.3%	0.3%	3,331	+0.0%	$1.4M
SCHOSchwab Strategic Tr	0.3%	0.3%	57,814	-0.5%	$1.4M
SCHMSchwab Strategic Tr	0.3%	0.4%	40,291	+0.0%	$1.4M
SMCSummit Midstream Corporation	0.3%	0.4%	44,234	-20.6%	$1.3M
VBRVanguard Index Fds	0.3%	0.3%	5,693	+0.0%	$1.3M
VOVanguard Index Fds	0.3%	0.3%	16,495	-5.3%	$1.3M
IBIJIshares Ibonds Oct 2033 Term Tips ETF	0.3%	0.3%	52,770	+0.0%	$1.3M
FLOTIshares Tr	0.3%	0.3%	23,183	+0.0%	$1.2M
SCHGSchwab Strategic Tr	0.3%	0.3%	31,983	+0.0%	$1.1M
DFAEDimensional ETF Trust	0.3%	0.3%	29,224	-1.7%	$1.1M
DFASDimensional ETF Trust	0.3%	0.3%	14,044	-6.2%	$1.1M
SCHVSchwab Strategic Tr	0.3%	0.3%	32,559	+0.0%	$1.1M
EFVIshares Tr	0.3%	—	13,673	—	$1.1M
AVEMAmerican Centy ETF Tr	0.3%	0.3%	11,440	-0.2%	$1.1M
BNDVanguard Bd Index Fds	0.3%	0.3%	14,836	-0.6%	$1.0M

What Ark & Tlk Investments, LLC bought and sold in Q3 2026, against Q2 2026.

New positions

Q2 2026's filing was too long to tell new positions apart.

Share counts compared with the Q2 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: +19.8% /yr; S&P 500 +20.1%
3 years: +15.3% /yr; S&P 500 +18.4%
5 years: —

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
Q3 2026	$415.0M	125
Q2 2026	$404.9M	126
Q1 2026	$368.6M	118
Q4 2025	$363.5M	113
Q3 2025	$315.2M	114
Q2 2025	$311.6M	116
Q1 2025	$283.8M	112
Q4 2024	$287.8M	111
Q3 2024	$281.3M	108
Q2 2024	$267.4M	106
Q1 2024	$256.3M	105
Q4 2023	$250.0M	110

Questions about Ark & Tlk Investments, LLC's portfolio

What stocks does Ark & Tlk Investments, LLC own?

Ark & Tlk Investments, LLC's latest 13F, for Q3 2026 and filed Oct 20, 2026, lists 125 positions worth $415.0M. The largest are Dimensional ETF Trust (DFAC) at 27.9%, Dimensional ETF Trust (DFIC) at 10.3%, Dimensional ETF Trust (DFUS) at 9.0%, Ishares Tr (TFLO) at 4.6% and Dimensional ETF Trust (DFAX) at 3.3%.

What did Ark & Tlk Investments, LLC buy last quarter?

In Q3 2026, Ark & Tlk Investments, LLC added American Centy ETF Tr (AVEE) (+27.2% shares), Ishares Tr (TFLO) (+22.4% shares) and Ishares Tr (AGG) (+20.5% shares), compared with its Q2 2026 filing.

What did Ark & Tlk Investments, LLC sell last quarter?

In Q3 2026, Ark & Tlk Investments, LLC cut from its top 50 Wisdomtree Tr (USFR), Summit Midstream Corporation (SMC) (-20.6% shares), Dimensional ETF Trust (DFAU) (-7.9% shares) and State Str Spdr S&p Midcap 40 (MDY) (-7.6% shares), compared with its Q2 2026 filing.

How has Ark & Tlk Investments, LLC's portfolio performed?

A portfolio copying Ark & Tlk Investments, LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +15.3% a year over the last 3 years, against +18.4% for the S&P 500. Over 1 year: +19.8% against +20.1%.

When is Ark & Tlk Investments, LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Ark & Tlk Investments, LLC's filing for the quarter ending Dec 31, 2026 is due by Feb 14, 2027; this page updates the day after it is published.

How much money does Ark & Tlk Investments, LLC manage?

Ark & Tlk Investments, LLC reported $751.4M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $415.0M.