iShares US Tech Breakthrough Multisector ETF
TECB
90 hedge funds and large institutions have $284M invested in iShares US Tech Breakthrough Multisector ETF in 2026 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 26 increasing their positions, 27 reducing their positions, and 13 closing their positions.
0.05% more ownership
Funds ownership: 71.63% → 71.68% (+0.05%)
4% less repeat investments, than reductions
Existing positions increased: 26 | Existing positions reduced: 27
10% less capital invested
Capital invested by funds: $314M → $284M (-$29.9M)
11% less funds holding
Funds holding: 101 → 90 (-11)
54% less first-time investments, than exits
New positions opened: 6 | Existing positions closed: 13
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$1.21M |
| 2 |
Financial Engines Advisors
Santa Clara,
California
|
+$993K |
| 3 |
BT
Banque Transatlantique
Paris,
France
|
+$974K |
| 4 |
WA
Waterford Advisors
Orchard Park,
New York
|
+$732K |
| 5 |
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
|
+$346K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Two Sigma Investments
New York
|
-$1.96M |
| 2 |
Osaic Holdings
Scottsdale,
Arizona
|
-$1.12M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
-$874K |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$680K |
| 5 |
VNA
Valley National Advisers
Bethlehem,
Pennsylvania
|
-$466K |
TECB Hedge Fund Activity: Q1 2026 in Review
90 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in iShares US Tech Breakthrough Multisector ETF (TECB) for Q1 2026, worth a combined $284M — down 9.5% from $314M a quarter earlier.
Sellers outnumbered buyers: 13 funds closed out of TECB and 6 opened new positions — a net loss of 7 holders — while 27 trimmed existing stakes and 26 added.
The largest buyer was Susquehanna International Group, adding an estimated $1.21M. The largest seller was Two Sigma Investments, cutting an estimated $1.96M.
- 90 institutional investors held iShares US Tech Breakthrough Multisector ETF (TECB) as of Q1 2026, down from 101 in Q4 2025.
- Funds reported $284M of iShares US Tech Breakthrough Multisector ETF stock for Q1 2026, down 9.5% quarter-over-quarter.
- 6 funds opened new iShares US Tech Breakthrough Multisector ETF positions in Q1 2026 and 13 closed out, a net change of -7 holders.
- The largest iShares US Tech Breakthrough Multisector ETF buyer in Q1 2026 was Susquehanna International Group, an estimated $1.21M added.
- The largest iShares US Tech Breakthrough Multisector ETF seller in Q1 2026 was Two Sigma Investments, an estimated $1.96M sold.
Based on aggregated 13F filings for Q1 2026.