ARK & Tlk Investments
ARK & Tlk Investments reported 125 stocks worth $415M in its 13F filing for Q3 2026, filed Oct 20, 2026. Its largest holdings are Dimensional ETF Trust (27.9%), DFIC (10.3%) and DFUS (9.0%). Compared with Q2 2026, the fund opened new positions in XOM and DUHP, added to DFIC, TFLO and VGSH, trimmed DFUS, DFAX and DFEM and sold out of XOM, OKE and GLW.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 | DIMENSIONAL ETF TRUST | $116M | 27.9% | 2.6M | +89K (+4%) | 8 of 8 | |
| 2 |  DFIC Dimensional Intern Core | $42.6M | 10.3% | 1.1M | +59K (+6%) | 8 of 8 | |
| 3 |  DFUS Dimensional US Equity Market ETF | $37.2M | 9.0% | 449K | −5,096 (−1%) | 8 of 8 | |
| 4 |  TFLO Ishares TR | $19.2M | 4.6% | 380K | +70K (+22%) | 8 of 8 | |
| 5 |  DFAX Dimensional ETF Trust | $13.6M | 3.3% | 369K | −16K (−4%) | 8 of 8 | |
| 6 |  VGSH Vanguard Scottsdale Fds | $13.5M | 3.3% | 235K | +12K (+5%) | 8 of 8 | |
| 7 |  IWF Ishares TR | $11.9M | 2.9% | 95K | No change | 8 of 8 | |
| 8 |  AVUS Avantis U.s. Equity ETF | $11.8M | 2.8% | 92K | +9,150 (+11%) | 8 of 8 | |
| 9 |  IEMG Ishares Inc | $7.4M | 1.8% | 91K | +13K (+17%) | 7 of 8 | |
| 10 |  IWD Ishares TR | $7.1M | 1.7% | 29K | No change | 8 of 8 |
Positions at Sep 30, 2026, as reported. Change is against the fund's Q2 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q2 2026, gone in Q3 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 XOM Exxon Mobil Corp | $615K | 4,498 |
DIMENSIONAL ETF TRUST | $575K | 14K |
 OKE Oneok Inc New | $556K | 6,394 |
ISHARES TR | $441K | 17K |
 GLW Corning Inc | $230K | 900 |
🔒 Free account: see all 6.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q3 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Oct 20, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →ARK & Tlk Investments 13F FAQ
What does ARK & Tlk Investments own?
ARK & Tlk Investments reported 125 stocks worth $415M in its 13F filing for Q3 2026, filed Oct 20, 2026. Its largest holdings are Dimensional ETF Trust (27.9%), DFIC (10.3%) and DFUS (9.0%). The table above lists every position in the filing (the top 10 without an account).
What did ARK & Tlk Investments buy and sell in Q3 2026?
Compared with Q2 2026: 5 new positions, 21 added to, 34 trimmed and 6 sold out. New positions include XOM and DUHP. It sold all of XOM, OKE and GLW.
When will ARK & Tlk Investments file its next 13F?
Holdings as of Dec 31, 2026 are due by Feb 15, 2027. The filing appears on this page within minutes of reaching the SEC.
How much is ARK & Tlk Investments's portfolio worth?
The Q3 2026 filing reports $415M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.