iShares Core S&P Total US Stock Market ETF
ITOT
1,523 hedge funds and large institutions have $48.7B invested in iShares Core S&P Total US Stock Market ETF in 2025 Q3 according to their latest regulatory filings, with 121 funds opening new positions, 527 increasing their positions, 539 reducing their positions, and 47 closing their positions.
157% more first-time investments, than exits
New positions opened: 121 | Existing positions closed: 47
137% more call options, than puts
Call options by funds: $8.78M | Put options by funds: $3.7M
13% more capital invested
Capital invested by funds: $43B → $48.7B (+$5.7B)
3% more funds holding
Funds holding: 1,475 → 1,523 (+48)
1.55% more ownership
Funds ownership: 61.01% → 62.56% (+1.5%)
2% less repeat investments, than reductions
Existing positions increased: 527 | Existing positions reduced: 539
4% less funds holding in top 10
Funds holding in top 10: 165 → 159 (-6)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$1.1B |
| 2 |
Wells Fargo
San Francisco,
California
|
+$550M |
| 3 |
WCP
Wick Capital Partners
Wayne,
Pennsylvania
|
+$118M |
| 4 |
FPAS
Focus Partners Advisor Solutions
Saint Louis,
Missouri
|
+$95.7M |
| 5 |
HWM
Horizon Wealth Management
La Grange,
Illinois
|
+$84.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Betterment LLC
New York
|
-$47.1M |
| 2 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
-$41.9M |
| 3 |
PA
Parallel Advisors
San Francisco,
California
|
-$37.8M |
| 4 |
CAG
Crestwood Advisors Group
Boston,
Massachusetts
|
-$36.6M |
| 5 |
Envestnet Asset Management
Chicago,
Illinois
|
-$32.6M |
ITOT Hedge Fund Activity: Q3 2025 in Review
1,523 of the 7,646 institutional investors tracked by Wall St. Rank reported a position in iShares Core S&P Total US Stock Market ETF (ITOT) for Q3 2025, worth a combined $48.7B — up 13% from $43B a quarter earlier.
Buyers outnumbered sellers: 121 funds opened new ITOT positions and 47 closed out — a net gain of 74 holders — while 527 added to existing stakes and 539 trimmed.
The largest buyer was BlackRock, adding an estimated $1.1B. The largest seller was Betterment LLC, cutting an estimated $47.1M.
- 1,523 institutional investors held iShares Core S&P Total US Stock Market ETF (ITOT) as of Q3 2025, up from 1,475 in Q2 2025.
- Funds reported $48.7B of iShares Core S&P Total US Stock Market ETF stock for Q3 2025, up 13% quarter-over-quarter.
- 121 funds opened new iShares Core S&P Total US Stock Market ETF positions in Q3 2025 and 47 closed out, a net change of +74 holders.
- The largest iShares Core S&P Total US Stock Market ETF buyer in Q3 2025 was BlackRock, an estimated $1.1B added.
- The largest iShares Core S&P Total US Stock Market ETF seller in Q3 2025 was Betterment LLC, an estimated $47.1M sold.
Based on aggregated 13F filings for Q3 2025.