Marshall Wace
ATLO icon

Marshall Wace’s AMES National ATLO Stock Holding History

Marshall Wace’s Portfolio ATLO Stock Details ATLO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.48M Buy
83,618
+26,632
+47% +$770K ﹤0.01% 1743
2026
Q1 		$1.61M Buy
+56,986
New +$1.49M ﹤0.01% 1905
2022
Q1 		– Sell
-15,557
Closed -$381K – 3331
2021
Q4 		$381K Sell
15,557
-2,071
-12% -$50.1K ﹤0.01% 2940
2021
Q3 		$410K Sell
17,628
-2,826
-14% -$66.6K ﹤0.01% 2495
2021
Q2 		$501K Buy
+20,454
New +$517K ﹤0.01% 2127

Other funds holding ATLO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return
EPCA
Elizabeth Park Capital Advisors Pepper Pike, Ohio $145M AUM 35.04% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Marshall Wace's ATLO Position: Q2 2026 in Review

Marshall Wace increased its AMES National (ATLO) stake by 47% in Q2 2026, buying an estimated $770K and bringing the position to 83,618 shares worth $2.48M. The position accounts for ﹤0.01% of the portfolio, ranked #1743.

Marshall Wace first reported a position in ATLO in Q2 2021 and has held it in 5 quarters since. 100 funds tracked by Wall St. Rank hold ATLO as of Q2 2026.

  • Marshall Wace held 83,618 shares of AMES National worth $2.48M as of Q2 2026.
  • Marshall Wace bought 26,632 AMES National shares in Q2 2026, an estimated $770K.
  • AMES National made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1743 holding.
  • Marshall Wace first reported a position in AMES National in Q2 2021 and has held it in 5 quarters since.
  • 100 funds tracked by Wall St. Rank held AMES National as of Q2 2026.

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