Northern Trust’s iShares MBS ETF MBB Stock Holding History

Northern Trust’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	$20.3M	Buy	214,799 +4,964	+2%	+$469K	﹤0.01%	1791
2026 Q1	$19.9M	Buy	209,835 +21,695	+12%	+$2.07M	﹤0.01%	1685
2025 Q4	$17.9M	Sell	188,140 -215,305	-53%	-$20.5M	﹤0.01%	1739
2025 Q3	$38.4M	Buy	403,445 +4,581	+1%	+$430K	﹤0.01%	1299
2025 Q2	$37.4M	Buy	398,864 +3,666	+0.9%	+$340K	0.01%	1270
2025 Q1	$37.1M	Sell	395,198 -32,016	-7%	-$2.96M	0.01%	1264
2024 Q4	$39.2M	Buy	+427,214	New	+$39.8M	0.01%	1269
2023 Q4	–	Sell	-16,433	Closed	-$1.46M	–	4509
2023 Q3	$1.46M	Buy	+16,433	New	+$1.5M	﹤0.01%	3103
2021 Q3	–	Sell	-129,752	Closed	-$13.7M	–	4709
2021 Q2	$13.7M	Sell	129,752 -8,665	-6%	-$939K	﹤0.01%	2165
2021 Q1	$14.6M	Sell	138,417 -5,654	-4%	-$619K	﹤0.01%	2039
2020 Q4	$15.6M	Sell	144,071 -2,420	-2%	-$266K	﹤0.01%	1969
2020 Q3	$15.9M	Buy	146,491 +36,557	+33%	+$4.04M	﹤0.01%	1794
2020 Q2	$11.8M	Buy	109,934 +54,737	+99%	+$6.06M	﹤0.01%	1998
2020 Q1	$5.83M	Sell	55,197 -25,272	-31%	-$2.75M	﹤0.01%	2206
2019 Q4	$8.46M	Buy	80,469 +19,711	+32%	+$2.13M	﹤0.01%	2283
2019 Q3	$6.19M	Sell	60,758 -9,895	-14%	-$1.07M	﹤0.01%	2428
2019 Q2	$6.96M	Sell	70,653 -48,370	-41%	-$5.15M	﹤0.01%	2370
2019 Q1	$12.3M	Buy	+119,023	New	+$12.5M	﹤0.01%	2017
2018 Q2	–	Sell	-23,565	Closed	-$25K	–	4316
2018 Q1	$25K	Buy	+23,565	New	+$2.47M	﹤0.01%	4150

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

Northern Trust's MBB Position: Q2 2026 in Review

Northern Trust increased its iShares MBS ETF (MBB) stake by 2.4% in Q2 2026, buying an estimated $469K and bringing the position to 214,799 shares worth $20.3M. The position accounts for ﹤0.01% of the portfolio, ranked #1791.

Northern Trust first reported a position in MBB in Q1 2018 and has held it in 19 quarters since. The position peaked at $39.2M in Q4 2024. 1,027 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

Northern Trust held 214,799 shares of iShares MBS ETF worth $20.3M as of Q2 2026.
Northern Trust bought 4,964 iShares MBS ETF shares in Q2 2026, an estimated $469K.
iShares MBS ETF made up ﹤0.01% of Northern Trust's portfolio in Q2 2026, its #1791 holding.
Northern Trust first reported a position in iShares MBS ETF in Q1 2018 and has held it in 19 quarters since.
Northern Trust's iShares MBS ETF position peaked at $39.2M in Q4 2024.
1,027 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

Based on Northern Trust's 13F filing for Q2 2026, filed 13 Aug 2026.