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iShares US Treasury Bond ETF

935 hedge funds and large institutions have $40.9B invested in iShares US Treasury Bond ETF in 2026 Q1 according to their latest regulatory filings, with 174 funds opening new positions, 461 increasing their positions, 206 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

181% more first-time investments, than exits

New positions opened: 174 | Existing positions closed: 62

124% more repeat investments, than reductions

Existing positions increased: 461 | Existing positions reduced: 206

39% more funds holding in top 10

Funds holding in top 10: 51 → 71 (+20)

28% more capital invested

Capital invested by funds: $31.9B → $40.9B (+$9.01B)

12% more funds holding

Funds holding: 837 → 935 (+98)

5.35% more ownership

Funds ownership: 95.18% → 100.53% (+5.3%)

8% less call options, than puts

Call options by funds: $263K | Put options by funds: $286K

Holders
935
Holders Change
+98
Holders Change %
+11.71%
% of All Funds
11.39%
Holding in Top 10
71
Holding in Top 10 Change
+20
Holding in Top 10 Change %
+39.22%
% of All Funds
0.87%
New
174
Increased
461
Reduced
206
Closed
62
Calls
$263K
Puts
$286K
Net Calls
-$23K
Net Calls Change
-$272K

GOVT Hedge Fund Activity: Q1 2026 in Review

935 of the 8,207 institutional investors tracked by Wall St. Rank reported a position in iShares US Treasury Bond ETF (GOVT) for Q1 2026, worth a combined $40.9B — up 28% from $31.9B a quarter earlier.

Buyers outnumbered sellers: 174 funds opened new GOVT positions and 62 closed out — a net gain of 112 holders — while 461 added to existing stakes and 206 trimmed.

The largest buyer was Envestnet Asset Management, adding an estimated $1.88B. The largest seller was TIAA Trust, National Association, cutting an estimated $810M.

  • 935 institutional investors held iShares US Treasury Bond ETF (GOVT) as of Q1 2026, up from 837 in Q4 2025.
  • Funds reported $40.9B of iShares US Treasury Bond ETF stock for Q1 2026, up 28% quarter-over-quarter.
  • 174 funds opened new iShares US Treasury Bond ETF positions in Q1 2026 and 62 closed out, a net change of +112 holders.
  • The largest iShares US Treasury Bond ETF buyer in Q1 2026 was Envestnet Asset Management, an estimated $1.88B added.
  • The largest iShares US Treasury Bond ETF seller in Q1 2026 was TIAA Trust, National Association, an estimated $810M sold.

Based on aggregated 13F filings for Q1 2026.