Ss Spdr Dow Jones Indus Avg
$519.10-0.4%
+$1.2B
Net Activity
+1.69% total shares
Institutions Holding
1477
Popularity Rank
#247
Avg Weight
0.43%
Total Value
$39.3B
1477 institutions currently hold DIA, with 598 net buyers and 510 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
510
Net Buying Institutions
598
Top 5 by Value
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Across its top 20 institutional holders, DIA's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 7/100, avg. turnover score 42/100).
DIA ranks #247 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
DIA is a disclosed holding of Jane Street (Jane Street Group), one of the tracked superinvestors on AlphaSMO — it makes up 0.4% of that fund's own 13F portfolio.
DIA is a top-conviction position for Thor Trading Advisors, LLC — at 22.1% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in DIA belongs to Susquehanna International Group, LLP, but the position matters far more to Thor Trading Advisors, LLC, who has 22.1% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Heck Capital Advisors, LLC has added to its DIA position for two straight quarters, increasing it by $9.7M to reach $58.5M today.
Guardian Asset Advisors, LLC has trimmed its DIA position for two straight quarters, cutting it by $5.1M while still holding $967.6K.
DIA is down 0.4% today, but institutions show net buying of $1.2B this quarter — a divergence between today's price move and the underlying institutional flow.
+$7.5B
Total Buy Value
$5.0B
Total Sell Value
598
Net Buyers
510
Net Sellers
DIA
Q2 2026
Top 5 Institutional Movers
-$2.2B
+$1.0B
+$871.6M
DIA does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
78467X109, 78467X909, 78467X959
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,255
Total reported value
$346.5B
Held by 4255 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,146
Total reported value
$257.5B
Held by 4146 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,137
Total reported value
$279.7B
Held by 4137 institutions — one of the most-tracked stocks on AlphaSMO
Access DIA's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/DIACLI
npx alphasmo stocks get DIA