ETF comparison
ARKK vs LIT
Both Thematic.
Holdings overlap
1 positions appear in both funds. Buying equal dollars of ARKK and LIT would leave roughly 2.3% of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
Expense ratios are effectively identical (0.75% vs 0.75%).
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with ARKK vs LIT.
Top shared holdings
1 shared in total| # | Holding | In ARKK | In LIT | Overlap |
|---|---|---|---|---|
| 1 | TESLA INC | 9.74% | 2.29% | 2.29% |
Only in ARKK
42 total- TEMPUS AI INC 5.36%
- ADVANCED MICRO DEVICES INC 5.18%
- CRISPR THERAPEUTICS AG 4.98%
- SHOPIFY INC 4.37%
- ROKU INC 4.33%
- ROBINHOOD MARKETS INC 4.30%
- COINBASE GLOBAL INC 4.23%
- CIRCLE INTERNET GROUP INC 3.84%
- PALANTIR TECHNOLOGIES INC 3.13%
- ROBLOX CORP 3.07%
Only in LIT
40 total- RIO TINTO PLC 19.48%
- SAMSUNG SDI CO., LTD. 6.89%
- ALBEMARLE CORPORATION 6.86%
- Panasonic Holdings Corporation 4.51%
- Ganfeng Lithium Group Co., Ltd. 4.01%
- PLS GROUP LIMITED 4.00%
- Sociedad Quimica y Minera de Chile S.A. 3.91%
- NAURA Technology Group Co., Ltd. 3.70%
- Tianqi Lithium Corporation 3.38%
- Contemporary Amperex Technology Co., Ltd. 3.36%
Open ARKK or LIT at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.