Conning Inc’s iShares MBS ETF MBB Stock Holding History

Conning Inc’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
2026 Q2	$36.6M	Hold	387,672	–	–	1.1%	37
2026 Q1	$36.8M	Hold	387,672	–	–	1.22%	17
2025 Q4	$36.9M	Hold	387,672	–	–	1.24%	6
2025 Q3	$36.9M	Hold	387,672	–	–	1.23%	9
2025 Q2	$36.4M	Hold	387,672	–	–	1.25%	17
2025 Q1	$36.4M	Hold	387,672	–	–	1.27%	21
2024 Q4	$35.5M	Hold	387,672	–	–	1.25%	31
2024 Q3	$37.1M	Hold	387,672	–	–	1.23%	45
2024 Q2	$35.6M	Hold	387,672	–	–	1.28%	25
2024 Q1	$35.8M	Hold	387,672	–	–	1.17%	49
2023 Q4	$36.5M	Hold	387,672	–	–	1.27%	16
2023 Q3	$34.4M	Hold	387,672	–	–	1.25%	23
2023 Q2	$36.2M	Hold	387,672	–	–	1.21%	30
2023 Q1	$36.7M	Hold	387,672	–	–	1.23%	30
2022 Q4	$36M	Hold	387,672	–	–	1.17%	32
2022 Q3	$35.5M	Hold	387,672	–	–	1.26%	10
2022 Q2	$37.8M	Hold	387,672	–	–	1.13%	43
2022 Q1	$39.5M	Sell	387,672 -60,000	-13%	-$6.26M	1.08%	44
2021 Q4	$48.1M	Sell	447,672 -17,328	-4%	-$1.87M	1.28%	37
2021 Q3	$50.3M	Buy	+465,000	New	+$50.4M	1.44%	15
2019 Q4	–	Sell	-92,000	Closed	-$9.96M	–	500
2019 Q3	$9.96M	Buy	+92,000	New	+$9.93M	0.35%	63

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

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

TWIM

TIAA Wealth Investment Management New York $15B AUM

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

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

TCIIS

TIAA-CREF Individual & Institutional Services New York $29.1B AUM

Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

Conning Inc's MBB Position: Q2 2026 in Review

Conning Inc held its iShares MBS ETF (MBB) position steady in Q2 2026 at 387,672 shares worth $36.6M. The position accounts for 1.1% of the portfolio, ranked #37.

Conning Inc first reported a position in MBB in Q3 2019 and has held it in 21 quarters since. The position peaked at $50.3M in Q3 2021. 1,022 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

Conning Inc held 387,672 shares of iShares MBS ETF worth $36.6M as of Q2 2026.
Conning Inc left its iShares MBS ETF share count unchanged in Q2 2026.
iShares MBS ETF made up 1.1% of Conning Inc's portfolio in Q2 2026, its #37 holding.
Conning Inc first reported a position in iShares MBS ETF in Q3 2019 and has held it in 21 quarters since.
Conning Inc's iShares MBS ETF position peaked at $50.3M in Q3 2021.
1,022 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

Based on Conning Inc's 13F filing for Q2 2026, filed 30 Jul 2026.