Knightsbridge Asset Management’s Simplify MBS ETF MTBA Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$40.5M Buy
819,151
+135,950
+20% +$6.84M 5.45% 3
2025
Q4
$34.4M Buy
683,201
+91,192
+15% +$4.6M 5.55% 2
2025
Q3
$29.8M Buy
592,009
+40,634
+7% +$2.04M 5.04% 3
2025
Q2
$27.6M Sell
551,375
-20,046
-4% -$998K 6.09% 1
2025
Q1
$28.7M Buy
571,421
+13,678
+2% +$683K 7.35% 1
2024
Q4
$27.7M Buy
557,743
+66,635
+14% +$3.36M 6.42% 1
2024
Q3
$25.3M Buy
491,108
+146,920
+43% +$7.53M 5.67% 1
2024
Q2
$17.3M Buy
+344,188
New +$17.3M 4.3% 3

Other funds holding MTBA

Knightsbridge Asset Management's MTBA Position: Q1 2026 in Review

Knightsbridge Asset Management increased its Simplify MBS ETF (MTBA) stake by 20% in Q1 2026, buying an estimated $6.84M and bringing the position to 819,151 shares worth $40.5M. The position accounts for 5.45% of the portfolio, ranked #3.

Knightsbridge Asset Management first reported a position in MTBA in Q2 2024 and has held it in 8 quarters since. 157 funds tracked by Wall St. Rank hold MTBA as of Q1 2026.

  • Knightsbridge Asset Management held 819,151 shares of Simplify MBS ETF worth $40.5M as of Q1 2026.
  • Knightsbridge Asset Management bought 135,950 Simplify MBS ETF shares in Q1 2026, an estimated $6.84M.
  • Simplify MBS ETF made up 5.45% of Knightsbridge Asset Management's portfolio in Q1 2026, its #3 holding.
  • Knightsbridge Asset Management first reported a position in Simplify MBS ETF in Q2 2024 and has held it in 8 quarters since.
  • 157 funds tracked by Wall St. Rank held Simplify MBS ETF as of Q1 2026.

Based on Knightsbridge Asset Management's 13F filing for Q1 2026, filed 15 May 2026.