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Brevan Howard Capital Management’s ATN International ATNI Stock Holding History

Brevan Howard Capital Management’s Portfolio ATNI Stock Details ATNI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$228K Buy
+8,358
New +$213K ﹤0.01% 1815
2025
Q3 		– Sell
-11,469
Closed -$186K – 1933
2025
Q2 		$186K Buy
+11,469
New +$187K ﹤0.01% 1726
2024
Q3 		– Sell
-20,240
Closed -$461K – 1134
2024
Q2 		$461K Buy
+20,240
New +$493K ﹤0.01% 639

Other funds holding ATNI

GACM
Global Alpha Capital Management Montreal, Quebec, Canada $1.66B AUM 27.98% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BBHC
Brown Brothers Harriman & Co New York $18.6B AUM 15.81% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Brevan Howard Capital Management's ATNI Position: Q1 2026 in Review

Brevan Howard Capital Management opened a new position in ATN International (ATNI) in Q1 2026: 8,358 shares worth $228K. The stake represents ﹤0.01% of the portfolio and ranks #1815 among its holdings. This is a return to the name: Brevan Howard Capital Management previously reported a position in ATNI as recently as Q2 2025.

Brevan Howard Capital Management first reported a position in ATNI in Q2 2024 and has held it in 3 quarters since. The position peaked at $461K in Q2 2024. 124 funds tracked by Wall St. Rank hold ATNI as of Q1 2026.

  • Brevan Howard Capital Management held 8,358 shares of ATN International worth $228K as of Q1 2026.
  • ATN International was a new Brevan Howard Capital Management position in Q1 2026.
  • ATN International made up ﹤0.01% of Brevan Howard Capital Management's portfolio in Q1 2026, its #1815 holding.
  • Brevan Howard Capital Management first reported a position in ATN International in Q2 2024 and has held it in 3 quarters since.
  • Brevan Howard Capital Management's ATN International position peaked at $461K in Q2 2024.
  • 124 funds tracked by Wall St. Rank held ATN International as of Q1 2026.

Based on Brevan Howard Capital Management's 13F filing for Q1 2026, filed 15 May 2026.