SEI Investments
SNCY

SEI Investments’s Sun Country Airlines SNCY Stock Holding History

SEI Investments’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
-17,998
Closed -$259K – 3323
2025
Q4 		$259K Buy
17,998
+1,824
+11% +$23.3K ﹤0.01% 2800
2025
Q3 		$191K Sell
16,174
-1,655
-9% -$20.5K ﹤0.01% 2633
2025
Q2 		$210K Buy
17,829
+1,721
+11% +$18.9K ﹤0.01% 2550
2025
Q1 		$198K Hold
16,108
– – ﹤0.01% 2475
2024
Q4 		$235K Hold
16,108
– – ﹤0.01% 2433
2024
Q3 		$181K Buy
+16,108
New +$182K ﹤0.01% 2496
2022
Q4 		– Sell
-79,200
Closed -$1.08M – 2667
2022
Q3 		$1.08M Sell
79,200
-18,740
-19% -$351K ﹤0.01% 1768
2022
Q2 		$1.8M Buy
97,940
+2,906
+3% +$68K ﹤0.01% 1611
2022
Q1 		$2.49M Buy
95,034
+1,004
+1% +$26.2K 0.01% 1460
2021
Q4 		$2.56M Buy
94,030
+65,277
+227% +$1.95M ﹤0.01% 1485
2021
Q3 		$964K Sell
28,753
-597
-2% -$19.9K ﹤0.01% 1797
2021
Q2 		$1.09M Buy
29,350
+2,361
+9% +$91.7K ﹤0.01% 1784
2021
Q1 		$925K Buy
+26,989
New +$916K ﹤0.01% 1787

Other funds holding SNCY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $80.2B AUM 51.53% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
PCM
PAR Capital Management Boston, Massachusetts $3.45B AUM 28.5% 1-Year Est. Return

SEI Investments's SNCY Position: Q1 2026 in Review

SEI Investments sold out of Sun Country Airlines (SNCY) in Q1 2026, closing a stake of 17,998 shares — an estimated $259K sold.

SEI Investments first reported a position in SNCY in Q1 2021 and held it in 13 quarters. The position peaked at $2.56M in Q4 2021. 201 funds tracked by Wall St. Rank hold SNCY as of Q1 2026.

  • SEI Investments reported no remaining Sun Country Airlines position as of Q1 2026 after selling out during the quarter.
  • SEI Investments sold 17,998 Sun Country Airlines shares in Q1 2026, an estimated $259K.
  • SEI Investments first reported a position in Sun Country Airlines in Q1 2021 and held it in 13 quarters.
  • SEI Investments's Sun Country Airlines position peaked at $2.56M in Q4 2021.
  • 201 funds tracked by Wall St. Rank held Sun Country Airlines as of Q1 2026.

Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.