Two Sigma Securities’s iShares MBS ETF MBB Stock Holding History

Two Sigma Securities’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 Q2	–	Sell	-5,385	Closed	-$505K	–	1843
2025 Q1	$505K	Buy	+5,385	New	+$498K	0.08%	349
2024 Q2	–	Sell	-11,041	Closed	-$1.02M	–	3387
2024 Q1	$1.02M	Buy	+11,041	New	+$1.02M	0.01%	1128
2022 Q3	–	Sell	-7,448	Closed	-$726K	–	2899
2022 Q2	$726K	Buy	+7,448	New	+$730K	0.03%	692
2020 Q3	–	Sell	-2,630	Closed	-$291K	–	1526
2020 Q2	$291K	Buy	+2,630	New	+$291K	0.01%	919
2020 Q1	–	Sell	-2,318	Closed	-$250K	–	1935
2019 Q4	$250K	Buy	+2,318	New	+$250K	﹤0.01%	1922
2019 Q1	–	Sell	-8,711	Closed	-$912K	–	2201
2018 Q4	$912K	Buy	+8,711	New	+$896K	0.01%	681
2015 Q4	–	Sell	-3,132	Closed	-$343K	–	333
2015 Q3	$343K	Buy	+3,132	New	+$342K	0.54%	57

Other funds holding MBB

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Envestnet Asset Management Chicago, Illinois $374B AUM 17.66% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

TIAA Trust, National Association Charlotte, North Carolina $1.65B AUM 16.63% 1-Year Est. Return

Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return

Stifel Financial St. Louis, Missouri $109B AUM 21.36% 1-Year Est. Return

Two Sigma Securities's MBB Position: Q2 2025 in Review

Two Sigma Securities sold out of iShares MBS ETF (MBB) in Q2 2025, closing a stake of 5,385 shares — an estimated $505K sold.

Two Sigma Securities first reported a position in MBB in Q3 2015 and held it in 7 quarters. The position peaked at $1.02M in Q1 2024. 936 funds tracked by Wall St. Rank hold MBB as of Q2 2025.

Two Sigma Securities reported no remaining iShares MBS ETF position as of Q2 2025 after selling out during the quarter.
Two Sigma Securities sold 5,385 iShares MBS ETF shares in Q2 2025, an estimated $505K.
Two Sigma Securities first reported a position in iShares MBS ETF in Q3 2015 and held it in 7 quarters.
Two Sigma Securities's iShares MBS ETF position peaked at $1.02M in Q1 2024.
936 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2025.

Based on Two Sigma Securities's 13F filing for Q2 2025, filed 14 Aug 2025.