Inst. Holders
50 funds
IV
IVV
ISHARES TR
$767.38 ▲ +0.20%
Prev close $765.8545 New Institutional Positions5 Institutional ExitsCongressional Activity (1)
Snapshot
The big-picture read on IVV right now — valuation, ownership and activity at a glance.
Inst. Value
$484.0B
Inst. Activity
45 buys / 5 sells
SEC Reports
1
Congressional
5 trades
Price chart 30d -0.2%
Daily candles (open–high–low–close) with volume. Green = up day, red = down day.
No data for this timeframe.
Vol
Recent activity
The latest filings, insider trades, analyst actions, press and options flow — newest first.
Sep 21, 2026 short_volume
Short Volume: IVV — 68.4% short (1.3M / 1.8M)
Short: 1,252,195 | Exempt: 3,030 | TRF Vol: 1,830,725 | Short Ratio: 68.4% | Off-exchange volume (da
Aug 27, 2026 Congress
Jul 23, 2026 SEC John Boozman sell
$1,001 - $15,000 — Senate
A large institutional cluster in IVV shows mixed conviction: 35 buyers added $6.54B in new positions while 37 sellers re
INST-CLUSTER — Impact 4/10
Jun 30, 2026 Inst.
ENVESTNET ASSET MANAGEMENT INC — ADD
41,391,871 shares ($31.0B)
Jun 30, 2026 Inst.
MARSHALL WACE, LLP — ADD
39,828,525 shares ($29.8B)
May 27, 2026 Congress
John Boozman sell
$1,001 - $15,000 — Senate
Reports & filings
AI-scored summaries of recent SEC filings and press releases, with sentiment and impact.
1 SEC filing reports analyzed · 0 bullish, 0 bearish, 1 mixed, 0 neutral · avg impact 4.0/10.
Upcoming & catalyst events
Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.
Sep 21, 2026
short_volume
Short Volume: IVV — 68.4% short (1.3M / 1.8M)
Short: 1,252,195 | Exempt: 3,030 | TRF Vol: 1,830,725 | Short Ratio: 68.4% | Off-exchange volume (dark pool + OTC)
Sep 18, 2026
short_volume
Short Volume: IVV — 80.7% short (1.8M / 2.2M)
Short: 1,754,823 | Exempt: 10,296 | TRF Vol: 2,175,597 | Short Ratio: 80.7% | Off-exchange volume (dark pool + OTC)
Sep 17, 2026
short_volume
Short Volume: IVV — 67.5% short (1.2M / 1.8M)
Short: 1,228,183 | Exempt: 2,482 | TRF Vol: 1,818,641 | Short Ratio: 67.5% | Off-exchange volume (dark pool + OTC)
Sep 16, 2026
short_volume
Short Volume: IVV — 60.5% short (1.2M / 1.9M)
Short: 1,173,490 | Exempt: 6,931 | TRF Vol: 1,940,760 | Short Ratio: 60.5% | Off-exchange volume (dark pool + OTC)
Sep 14, 2026
ftd
FTD: IVV — 741,027 shares ($569.0M) failed to deliver
Settlement: 20260914, Price: $767.92, FTD Value: $569,049,453.84, ISHARES CORE S&P 500 ETF
Institutional ownership
Which big funds own IVV (from quarterly 13F filings) and who is adding or trimming.
50 institutional holders with $484.0B total value (647,517,363 shares) as of 2026-Q2. Top holders: BlackRock,, ENVESTNET, MARSHALL. Net buying activity: 45 institutions added/increased vs 5 reduced.
Top holders — 2026-Q2
| Fund | Shares | Value | % Tracked | Last move |
|---|---|---|---|---|
| BlackRock, Inc. | 87,920,842 | $65.8B | 13.6% | — |
| ENVESTNET ASSET MANAGEMENT INC | 41,391,871 | $31.0B | 6.4% | ADD +25.6% |
| MARSHALL WACE, LLP | 39,828,525 | $29.8B | 6.2% | ADD +51.5% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 35,018,846 | $26.2B | 5.4% | — |
| MORGAN STANLEY | 24,670,794 | $18.5B | 3.8% | — |
| Creative Planning | 24,609,695 | $18.4B | 3.8% | — |
| BANK OF AMERICA CORP /DE/ | 22,154,893 | $16.6B | 3.4% | — |
| WELLS FARGO & COMPANY/MN | 20,418,578 | $15.3B | 3.2% | — |
| JPMORGAN CHASE & CO | 20,535,841 | $15.3B | 3.2% | — |
| Capula Management Ltd | 20,051,540 | $15.0B | 3.1% | DOUBLED +120.5% |
Recent position changes
| Fund | Action | Prev | Current | Change | Value |
|---|---|---|---|---|---|
| ENVESTNET ASSET MANAGEMENT INC | ADD | 32,959,643 | 41,391,871 | +25.6% | $31.0B |
| MARSHALL WACE, LLP | ADD | 26,281,933 | 39,828,525 | +51.5% | $29.8B |
| Capula Management Ltd | DOUBLED | 9,094,984 | 20,051,540 | +120.5% | $15.0B |
| CITADEL ADVISORS LLC | DOUBLED | 4,060,750 | 17,676,489 | +335.3% | $13.2B |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | DOUBLED | 1,267,527 | 15,179,345 | +1097.6% | $11.4B |
| LPL Financial LLC | ADD | 11,586,990 | 14,782,609 | +27.6% | $11.1B |
| Squarepoint Ops LLC | TRIM | 12,162,948 | 8,003,931 | -34.2% | $6.0B |
| Allianz Asset Management GmbH | DOUBLED | 981,961 | 4,777,691 | +386.5% | $3.6B |
| Schonfeld Strategic Advisors LLC | ADD | 2,885,532 | 3,831,918 | +32.8% | $2.9B |
| MML INVESTORS SERVICES, LLC | ADD | 1,822,421 | 2,831,023 | +55.3% | $2.1B |
Congressional trades
IVV trades disclosed by members of Congress, with disclosure delay.
2 members · 2 buys / 3 sells
| Date | Member | Party | Chamber | Type | Amount | Asset | Disclosed |
|---|---|---|---|---|---|---|---|
| Aug 27, 2026 | John Boozman | R | SENATE | SELL | $1,001 - $15,000 | iShares Core S&P 500 ETF | Sep 11, 2026(16d) |
| May 27, 2026 | John Boozman | R | SENATE | SELL | $1,001 - $15,000 | iShares Core S&P 500 ETF | Jun 16, 2026(21d) |
| Mar 20, 2026 | Michael McCaul | R | HOUSE | BUY | $1,001 - $15,000 | iShares Core S&P 500 ETF | Apr 10, 2026(22d) |
| Jan 23, 2026 | John Boozman | R | SENATE | BUY | $1,001 - $15,000 | iShares Core S&P 500 ETF | Feb 15, 2026(24d) |
| Nov 21, 2025 | John Boozman | R | SENATE | SELL | $1,001 - $15,000 | iShares Core S&P 500 ETF | Aug 24, 2026(277d) |
Short interest & halts
FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for IVV.
Shares short
4,949,478
Settlement Sep 15, 2026
Change vs prior
-39.7%
Semi-monthly cycle
Days to cover
1.0
At avg daily volume
All IVV filing & press-release reports (1)
- INST-CLUSTER reportJul 23, 2026