Dimensional Fund Advisors Portfolio holdings
Dimensional Fund Advisors runs its own versions of index funds, which lean toward smaller company and value stocks. Its approach is to take a long-term view and focus systematically on the sources of expected returns, rather than picking stocks or timing the market. Its founders, David Booth, Rex Sinquefield and Larry Klotz, started it in 1981 after studying at the University of Chicago. The firm is privately owned, and David Booth, one of its founders, is its executive chairman and a principal owner. For decades Dimensional sold only to institutions and through registered advisers, before offering ETFs to the general public in 2020.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$710M |
| 2 |
Broadcom
AVGO
|
+$518M |
| 3 |
Meta Platforms (Facebook)
META
|
+$409M |
| 4 |
Vivmark Residential
VMRK
|
+$389M |
| 5 |
Liberty Media Corporation Series C Common Stock
FWONK
|
+$201M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Taylor Morrison
TMHC
|
+$467M |
| 2 |
Cisco
CSCO
|
+$458M |
| 3 |
Micron Technology
MU
|
+$451M |
| 4 |
AvalonBay Communities
AVB
|
+$402M |
| 5 |
Webster Financial
WBS
|
+$370M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 24.95% |
| 2 | Financials | 16.92% |
| 3 | Industrials | 11.57% |
| 4 | Healthcare | 10.09% |
| 5 | Consumer Discretionary | 9.49% |
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Dimensional Fund Advisors's Q3 2026 Portfolio in Review
As of Q3 2026, Dimensional Fund Advisors held 3,309 positions worth $551B, down 0.19% from $552B the previous quarter. Its ten largest holdings account for 19% of the portfolio.
Dimensional Fund Advisors's Q3 2026 filing shows 88 new, 2,018 increased, 1,018 reduced and 85 closed positions. Its largest new stake was Liberty Media Corporation Series C Common Stock: 2,033,116 shares worth $188M. The largest sale was Taylor Morrison, an estimated $467M.
By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 24% a quarter earlier, followed by Financials and Industrials.
- Dimensional Fund Advisors's largest Q3 2026 buy was Liberty Media Corporation Series C Common Stock: 2,033,116 shares worth $188M.
- Dimensional Fund Advisors added most to Amazon in Q3 2026, an estimated $710M increase.
- Dimensional Fund Advisors's biggest Q3 2026 reduction was Cisco, cutting an estimated $458M.
- Dimensional Fund Advisors fully exited Taylor Morrison in Q3 2026, selling an estimated $467M.
- Dimensional Fund Advisors's ten largest holdings make up 19% of its $551B portfolio in Q3 2026.
- Dimensional Fund Advisors opened 88 new positions and closed 85 in Q3 2026.
- Dimensional Fund Advisors's portfolio value fell 0.19% quarter-over-quarter to $551B.
Based on Dimensional Fund Advisors's 13F filing for Q3 2026, filed 4 Nov 2026.