Marshall Wace’s Armour Residential REIT ARR Stock Holding History

Marshall Wace’s Portfolio ARR Stock Details ARR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$893K	Sell	51,164 -672,356	-93%	-$11.6M	﹤0.01%	2254
2026 Q1	$12.1M	Sell	723,520 -631,689	-47%	-$11.2M	0.01%	887
2025 Q4	$24M	Sell	1,355,209 -1,139,994	-46%	-$18.9M	0.02%	570
2025 Q3	$37.3M	Buy	2,495,203 +1,959,447	+366%	+$30.8M	0.04%	416
2025 Q2	$9.01M	Buy	+535,756	New	+$8.6M	0.01%	883
2024 Q2	–	Sell	-20,352	Closed	-$402K	–	2521
2024 Q1	$402K	Buy	+20,352	New	+$391K	﹤0.01%	2014
2020 Q4	–	Sell	-6,461	Closed	-$307K	–	1861
2020 Q3	$307K	Buy	+6,461	New	+$308K	﹤0.01%	1362
2020 Q2	–	Sell	-10,952	Closed	-$482K	–	1527
2020 Q1	$482K	Buy	+10,952	New	+$936K	﹤0.01%	984
2019 Q2	–	Sell	-68,945	Closed	-$6.73M	–	1335
2019 Q1	$6.73M	Buy	+68,945	New	+$7.06M	0.06%	375
2015 Q3	–	Sell	-1,141	Closed	-$128K	–	905
2015 Q2	$128K	Buy	+1,141	New	+$139K	﹤0.01%	841
2014 Q3	–	Sell	-2,213	Closed	-$383K	–	867
2014 Q2	$383K	Buy	+2,213	New	+$377K	0.01%	654

Other funds holding ARR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

JAM

Jupiter Asset Management London, United Kingdom $20.2B AUM 29.18% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Marshall Wace's ARR Position: Q2 2026 in Review

Marshall Wace reduced its Armour Residential REIT (ARR) stake by 93% in Q2 2026, selling an estimated $11.6M and leaving 51,164 shares worth $893K. The position accounts for ﹤0.01% of the portfolio, ranked #2254.

Marshall Wace first reported a position in ARR in Q2 2014 and has held it in 11 quarters since. The position peaked at $37.3M in Q3 2025. 249 funds tracked by Wall St. Rank hold ARR as of Q2 2026.

Marshall Wace held 51,164 shares of Armour Residential REIT worth $893K as of Q2 2026.
Marshall Wace sold 672,356 Armour Residential REIT shares in Q2 2026, an estimated $11.6M.
Armour Residential REIT made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #2254 holding.
Marshall Wace first reported a position in Armour Residential REIT in Q2 2014 and has held it in 11 quarters since.
Marshall Wace's Armour Residential REIT position peaked at $37.3M in Q3 2025.
249 funds tracked by Wall St. Rank held Armour Residential REIT as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.