Citadel Advisors
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Citadel Advisors’s AMES National ATLO Stock Holding History

Citadel Advisors’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
2025
Q1 		– Sell
-800
Closed -$13.1K – 14434
2024
Q4 		$13.1K Buy
800
+600
+300% +$10.4K ﹤0.01% 13459
2024
Q3 		$3.65K Sell
200
-100
-33% -$1.92K ﹤0.01% 13639
2024
Q2 		$6.15K Sell
300
-2,300
-88% -$46K ﹤0.01% 13354
2024
Q1 		$52.5K Sell
2,600
-300
-10% -$5.88K ﹤0.01% 12135
2023
Q4 		$61.9K Buy
2,900
+2,700
+1,350% +$49.4K ﹤0.01% 11558
2023
Q3 		$3.32K Hold
200
– – ﹤0.01% 13600
2023
Q2 		$3.61K Buy
+200
New +$3.76K ﹤0.01% 13676

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
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
EPCA
Elizabeth Park Capital Advisors Pepper Pike, Ohio $145M AUM 35.04% 1-Year Est. Return

Citadel Advisors's ATLO Position: Q2 2026 in Review

Citadel Advisors opened a new position in AMES National (ATLO) in Q2 2026: 38,924 shares worth $1.15M. The stake represents ﹤0.01% of the portfolio and ranks #7866 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in ATLO as recently as Q1 2025.

Citadel Advisors first reported a position in ATLO in Q2 2021 and has held it in 8 quarters since. 100 funds tracked by Wall St. Rank hold ATLO as of Q2 2026.

  • Citadel Advisors held 38,924 shares of AMES National worth $1.15M as of Q2 2026.
  • AMES National was a new Citadel Advisors position in Q2 2026.
  • AMES National made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #7866 holding.
  • Citadel Advisors first reported a position in AMES National in Q2 2021 and has held it in 8 quarters since.
  • 100 funds tracked by Wall St. Rank held AMES National as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.