Magnetar Financial’s Bank of N.T. Butterfield & Son NTB Stock Holding History

Magnetar Financial’s Portfolio NTB Stock Details NTB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.01M	Sell	16,946 -21,308	-56%	-$1.21M	0.01%	440
2026 Q1	$2.01M	Buy	38,254 +18,423	+93%	+$946K	0.02%	315
2025 Q4	$988K	Sell	19,831 -1,188	-6%	-$54.7K	0.01%	443
2025 Q3	$902K	Buy	+21,019	New	+$948K	0.01%	478
2025 Q2	–	Sell	-24,072	Closed	-$937K	–	1057
2025 Q1	$937K	Sell	24,072 -2,206	-8%	-$83.5K	0.01%	352
2024 Q4	$960K	Buy	26,278 +7,932	+43%	+$297K	0.02%	284
2024 Q3	$677K	Buy	+18,346	New	+$679K	0.01%	311
2018 Q1	–	Sell	-10,006	Closed	-$363K	–	733
2017 Q4	$363K	Buy	+10,006	New	+$372K	0.01%	463
2017 Q2	–	Sell	-9,333	Closed	-$298K	–	913
2017 Q1	$298K	Buy	+9,333	New	+$304K	﹤0.01%	565
2016 Q4	–	Sell	-80,000	Closed	-$1.98M	–	271
2016 Q3	$1.98M	Buy	+80,000	New	+$1.94M	0.03%	181

Other funds holding NTB

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

RIM

Rovida Investment Management Grand Cayman, Cayman Islands $1.47B AUM 142.45% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM

DSA

Davis Selected Advisers Tucson, Arizona $23.3B AUM 26.95% 1-Year Est. Return

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

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

Magnetar Financial's NTB Position: Q2 2026 in Review

Magnetar Financial reduced its Bank of N.T. Butterfield & Son (NTB) stake by 56% in Q2 2026, selling an estimated $1.21M and leaving 16,946 shares worth $1.01M. The position accounts for 0.01% of the portfolio, ranked #440.

Magnetar Financial first reported a position in NTB in Q3 2016 and has held it in 10 quarters since. The position peaked at $2.01M in Q1 2026. 252 funds tracked by Wall St. Rank hold NTB as of Q2 2026.

Magnetar Financial held 16,946 shares of Bank of N.T. Butterfield & Son worth $1.01M as of Q2 2026.
Magnetar Financial sold 21,308 Bank of N.T. Butterfield & Son shares in Q2 2026, an estimated $1.21M.
Bank of N.T. Butterfield & Son made up 0.01% of Magnetar Financial's portfolio in Q2 2026, its #440 holding.
Magnetar Financial first reported a position in Bank of N.T. Butterfield & Son in Q3 2016 and has held it in 10 quarters since.
Magnetar Financial's Bank of N.T. Butterfield & Son position peaked at $2.01M in Q1 2026.
252 funds tracked by Wall St. Rank held Bank of N.T. Butterfield & Son as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.