Invariant Investment Management’s iShares MBS ETF MBB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.88M Buy
19,976
+699
+4% +$66.1K 1.1% 14
2026
Q1
$1.83M Buy
19,277
+1,173
+6% +$112K 1.13% 13
2025
Q4
$1.73M Buy
+18,104
New +$1.73M 1.11% 13

Other funds holding MBB

Invariant Investment Management's MBB Position: Q2 2026 in Review

Invariant Investment Management increased its iShares MBS ETF (MBB) stake by 3.6% in Q2 2026, buying an estimated $66.1K and bringing the position to 19,976 shares worth $1.88M. The position accounts for 1.1% of the portfolio, ranked #14.

Invariant Investment Management first reported a position in MBB in Q4 2025 and has held it in 3 quarters since. 738 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

  • Invariant Investment Management held 19,976 shares of iShares MBS ETF worth $1.88M as of Q2 2026.
  • Invariant Investment Management bought 699 iShares MBS ETF shares in Q2 2026, an estimated $66.1K.
  • iShares MBS ETF made up 1.1% of Invariant Investment Management's portfolio in Q2 2026, its #14 holding.
  • Invariant Investment Management first reported a position in iShares MBS ETF in Q4 2025 and has held it in 3 quarters since.
  • 738 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

Based on Invariant Investment Management's 13F filing for Q2 2026, filed 8 Jul 2026.