Lion Street Advisors’s iShares MBS ETF MBB Stock Holding History

Lion Street Advisors’s Portfolio MBB Stock Details MBB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$663K	Sell	6,151 -14,304	-70%	-$1.34M	0.23%	90
2025 Q2	$1.92M	Buy	20,455 +1,697	+9%	+$157K	0.58%	32
2025 Q1	$1.76M	Buy	18,758 +583	+3%	+$53.9K	0.56%	34
2024 Q4	$1.67M	Buy	18,175 +2,448	+16%	+$228K	0.53%	34
2024 Q3	$1.51M	Buy	15,727 +141	+0.9%	+$13.3K	0.52%	35
2024 Q2	$1.43M	Buy	15,586 +7,748	+99%	+$706K	0.53%	35
2024 Q1	$737K	Hold	7,838	–	–	0.3%	74
2023 Q4	$737K	Buy	7,838 +905	+13%	+$81.2K	0.3%	73
2023 Q3	$616K	Buy	6,933 +359	+5%	+$32.8K	0.2%	102
2023 Q2	$709K	Sell	6,574 -695	-10%	-$65.4K	0.24%	85
2023 Q1	$689K	Buy	7,269 +1,086	+18%	+$103K	0.21%	86
2022 Q4	$667K	Sell	6,183 -209	-3%	-$19.3K	0.35%	43
2022 Q3	$586K	Buy	6,392 +209	+3%	+$20.3K	0.29%	46
2022 Q2	$666K	Hold	6,183	–	–	0.35%	43
2022 Q1	$630K	Hold	6,183	–	–	0.32%	45
2021 Q4	$663K	Hold	6,183	–	–	0.32%	46
2021 Q3	$669K	Buy	+6,183	New	+$671K	0.36%	42
2020 Q2	–	Sell	-86	Closed	-$9K	–	247
2020 Q1	$9K	Buy	+86	New	+$9.36K	0.05%	175

Other funds holding MBB

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return

LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return

TIAA Trust, National Association Charlotte, North Carolina $1.69B AUM 19.12% 1-Year Est. Return

Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return

RenaissanceRe Holdings Pembroke, Bermuda $421M AUM 4.08% 1-Year Est. Return

Lion Street Advisors's MBB Position: Q3 2025 in Review

Lion Street Advisors reduced its iShares MBS ETF (MBB) stake by 70% in Q3 2025, selling an estimated $1.34M and leaving 6,151 shares worth $663K. The position accounts for 0.23% of the portfolio, ranked #90.

Lion Street Advisors first reported a position in MBB in Q1 2020 and has held it in 18 quarters since. The position peaked at $1.92M in Q2 2025. 933 funds tracked by Wall St. Rank hold MBB as of Q3 2025.

Lion Street Advisors held 6,151 shares of iShares MBS ETF worth $663K as of Q3 2025.
Lion Street Advisors sold 14,304 iShares MBS ETF shares in Q3 2025, an estimated $1.34M.
iShares MBS ETF made up 0.23% of Lion Street Advisors's portfolio in Q3 2025, its #90 holding.
Lion Street Advisors first reported a position in iShares MBS ETF in Q1 2020 and has held it in 18 quarters since.
Lion Street Advisors's iShares MBS ETF position peaked at $1.92M in Q2 2025.
933 funds tracked by Wall St. Rank held iShares MBS ETF as of Q3 2025.

Based on Lion Street Advisors's 13F filing for Q3 2025, filed 10 Nov 2025.