MBB ISHARES MBS ETF

Ownership history in Waterloo Capital, L.P.  ·  5 quarters on record

This page tracks every 13F SEC filing in which Waterloo Capital, L.P. reported a position in ISHARES MBS ETF (MBB). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.06% (2023 Q1)
Avg. % of fund
0.04%
First filed
2023 Q1
Last filed
2025 Q3
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 2,628 +146 +5.9% 0.02% $250K $93.16
2024 Q3 ADDED 2,482 +62 +2.6% 0.03% $238K $90.00
2024 Q1 REDUCED 2,420 -278 -10.3% 0.03% $224K $85.14
2023 Q4 ADDED 2,698 +584 +27.6% 0.04% $254K $86.12
2023 Q1 INITIATED 2,114 0.06% $200K $84.20
% of Fund (quarterly)    MBB price (monthly, adj. close)
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