Jane Street’s Sun Country Airlines SNCY Stock Holding History

Jane Street’s Portfolio SNCY Stock Details SNCY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-10,200	Closed	-$147K	–	12897
2025 Q4	$147K	Sell	10,200 -14,500	-59%	-$185K	﹤0.01%	9950
2025 Q3	$292K	Buy	+24,700	New	+$305K	﹤0.01%	8952
2025 Q2	–	Sell	-30,700	Closed	-$378K	–	10793
2025 Q1	$378K	Sell	30,700 -1,800	-6%	-$27.9K	﹤0.01%	7400
2024 Q4	$474K	Buy	+32,500	New	+$441K	﹤0.01%	6890
2022 Q2	–	Sell	-515,200	Closed	-$13.5M	–	10779
2022 Q1	$13.5M	Sell	515,200 -6,800	-1%	-$177K	﹤0.01%	1633
2021 Q4	$14.2M	Buy	+522,000	New	+$15.6M	﹤0.01%	1495

Other funds holding SNCY

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

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

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return

Citigroup New York $303B AUM 53.02% 1-Year Est. Return

Magnetar Financial Evanston, Illinois $9.84B AUM 190.63% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

PCM

PAR Capital Management Boston, Massachusetts $3.45B AUM 28.5% 1-Year Est. Return

Jane Street's SNCY Position: Q1 2026 in Review

Jane Street increased its Sun Country Airlines (SNCY) stake by 174% in Q1 2026, buying an estimated $4.07M and bringing the position to 358,492 shares worth $5.92M. The position accounts for ﹤0.01% of the portfolio, ranked #3261.

Jane Street first reported a position in SNCY in Q1 2021 and has held it in 17 quarters since. 200 funds tracked by Wall St. Rank hold SNCY as of Q1 2026.

Jane Street held 358,492 shares of Sun Country Airlines worth $5.92M as of Q1 2026.
Jane Street bought 227,804 Sun Country Airlines shares in Q1 2026, an estimated $4.07M.
Sun Country Airlines made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #3261 holding.
Jane Street first reported a position in Sun Country Airlines in Q1 2021 and has held it in 17 quarters since.
200 funds tracked by Wall St. Rank held Sun Country Airlines as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.