NYSE· CIK 0001041130

DIA

SPDR DOW JONES INDUSTRIAL AVERAGE ETF TRUST
$512.35 ▲ +0.73%
Prev close $508.62
High Impact Filing (7/10)29 New Institutional Positions12 Institutional Exits
Snapshot
The big-picture read on DIA right now — valuation, ownership and activity at a glance.
Inst. Holders
50 funds
Inst. Value
$26.6B
Inst. Activity
29 buys / 12 sells
Social Sentiment
57° Neutral
SEC Reports
1
Congressional
1 trades
Price chart 30d -3.4%
Daily candles (open–high–low–close) with volume. Green = up day, red = down day.
Vol
Recent activity
The latest filings, insider trades, analyst actions, press and options flow — newest first.
Oct 1, 2026 short_volume
Short Volume: DIA — 56.6% short (0.8M / 1.5M)
Short: 828,732 | Exempt: 6,216 | TRF Vol: 1,465,447 | Short Ratio: 56.6% | Off-exchange volume (dark
Jun 30, 2026 Inst.
IMC-Chicago, LLC — DOUBLED
1,202,720 shares ($628.3M)
Jun 30, 2026 Inst.
BANK OF MONTREAL /CAN/ — ADD
907,796 shares ($474.2M)
Mar 16, 2026 Congress
Mark Alford sell
$1,001 - $15,000 — House
Feb 28, 2026 SEC
Three major institutions exited or reduced their positions in DIA during 2025-Q4, with no new institutional buying. Morg
INST-CLUSTER — Impact 7/10
Reports & filings
AI-scored summaries of recent SEC filings and press releases, with sentiment and impact.
1 SEC filing reports analyzed · 0 bullish, 1 bearish, 0 mixed, 0 neutral · avg impact 7.0/10.
Upcoming & catalyst events
Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.
Oct 1, 2026
short_volume
Short Volume: DIA — 56.6% short (0.8M / 1.5M)
Short: 828,732 | Exempt: 6,216 | TRF Vol: 1,465,447 | Short Ratio: 56.6% | Off-exchange volume (dark pool + OTC)
Sep 29, 2026
short_volume
Short Volume: DIA — 65.2% short (0.7M / 1.1M)
Short: 714,955 | Exempt: 217 | TRF Vol: 1,095,844 | Short Ratio: 65.2% | Off-exchange volume (dark pool + OTC)
Sep 22, 2026
short_volume
Short Volume: DIA — 62.1% short (0.9M / 1.5M)
Short: 907,882 | Exempt: 722 | TRF Vol: 1,460,882 | Short Ratio: 62.1% | Off-exchange volume (dark pool + OTC)
Sep 21, 2026
short_volume
Short Volume: DIA — 69.8% short (0.8M / 1.1M)
Short: 777,357 | Exempt: 7,088 | TRF Vol: 1,112,919 | Short Ratio: 69.8% | Off-exchange volume (dark pool + OTC)
Sep 11, 2026
ftd
FTD: DIA — 167,768 shares ($87.4M) failed to deliver
Settlement: 20260911, Price: $520.75, FTD Value: $87,365,186, STATE STR SPDR DOW JONES INDL
Institutional ownership
Which big funds own DIA (from quarterly 13F filings) and who is adding or trimming.
50 institutional holders with $26.6B total value (47,846,578 shares) as of 2026-Q2. Top holders: SUSQUEHANNA, SUSQUEHANNA, JANE. Net buying activity: 29 institutions added/increased vs 12 reduced.
Top holders — 2026-Q2
FundSharesValue% TrackedLast move
SUSQUEHANNA INTERNATIONAL GROUP, LLP4,816,500$2.5B9.5%DOUBLED +237.6%
SUSQUEHANNA INTERNATIONAL GROUP, LLP4,800,900$2.5B9.4%DOUBLED +237.6%
JANE STREET GROUP, LLC4,246,400$2.2B8.3%ADD +27.9%
CITADEL ADVISORS LLC4,118,000$2.2B8.1%NEAR_EXIT -92.1%
JANE STREET GROUP, LLC3,751,200$2.0B7.4%ADD +27.9%
MORGAN STANLEY3,331,265$1.7B6.5%—
BNP PARIBAS FINANCIAL MARKETS26,992$1.4B5.3%ADD +30.3%
CITADEL ADVISORS LLC2,224,000$1.2B4.4%NEAR_EXIT -92.1%
BANK OF AMERICA CORP /DE/2,098,332$1.1B4.1%—
MILLENNIUM MANAGEMENT LLC2,046,600$1.1B4.0%TRIM -65.0%
Recent position changes
FundActionPrevCurrentChangeValue
IMC-Chicago, LLCDOUBLED64,8191,202,720+1755.5%$628.3M
BANK OF MONTREAL /CAN/ADD608,192907,796+49.3%$474.2M
Qube Research & Technologies LtdDOUBLED241,967698,432+188.6%$364.9M
Optiver Holding B.V.DOUBLED142,128520,429+266.2%$271.9M
GOLDMAN SACHS GROUP INCNEAR_EXIT4,078,679313,694-92.3%$163.9M
BNP PARIBAS FINANCIAL MARKETSADD238,761311,130+30.3%$162.5M
CITIGROUP INCTRIM433,145283,870-34.5%$148.3M
CITADEL ADVISORS LLCNEAR_EXIT3,346,389264,408-92.1%$138.1M
JANE STREET GROUP, LLCADD158,391202,508+27.9%$105.8M
BARCLAYS PLCADD64,43695,892+48.8%$50.1M
Congressional trades
DIA trades disclosed by members of Congress, with disclosure delay.
1 members · 0 buys / 1 sells
DateMemberPartyChamberTypeAmountAssetDisclosed
Mar 16, 2026Mark AlfordRHOUSESELL$1,001 - $15,000SPDR DOW JONES INDUSTRIAL AVERAGE ETF TRUSTApr 1, 2026(17d)
Short interest & halts
FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for DIA.
Shares short
3,032,031
Settlement Sep 15, 2026
Change vs prior
-23.3%
Semi-monthly cycle
Days to cover
1.0
At avg daily volume
All DIA filing & press-release reports (1)