Ticker · CUSIP 866683105
Holders (tracked)
10
Combined shares
6,571,270
Combined value
$71.74M
Last close
$17.18
Quarter
2025Q4
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
Price is +57.4% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
17 events
- T. Rowe Price added2026-02-17+387,520 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−244,836 shares · 2025Q413F
- D.E. Shaw & Co. trimmed2026-02-17−110,340 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−89,844 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+210,377 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) exited2026-02-17−51,819 shares · 2025Q413F
- Steve Cohen (Point72) trimmed2026-02-17−1,513,996 shares · 2025Q413F
- −147,810 shares · 2025Q413F
- Renaissance Technologies trimmed2026-02-12−75,400 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−392,197 shares · 2025Q313F
- Steve Cohen (Point72) added2025-11-14+1,326,769 shares · 2025Q313F
- Two Sigma Investments trimmed2025-11-14−149,496 shares · 2025Q313F
- D.E. Shaw & Co. added2025-11-14+312,236 shares · 2025Q313F
- AQR Capital Management trimmed2025-11-14−152,014 shares · 2025Q313F
- T. Rowe Price added2025-11-14+1,024,071 shares · 2025Q313F
- Renaissance Technologies added2025-11-13+94,800 shares · 2025Q313F
- −33,515 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of SNCY…
Cost basis inferred from 13F share-delta history. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| T. Rowe Price | 2021Q1 | $0.26 | +6607.1% | $27.3M |
| Renaissance Technologies | 2023Q1 | $9.36 | +83.5% | $2.1M |
| Steve Cohen (Point72) | 2021Q2 | $11.81 | +45.5% | $3.3M |
| Ray Dalio (Bridgewater Associates) | 2024Q4 | $11.94 | +43.9% | $12.3M |
| D.E. Shaw & Co. | 2021Q3 | $12.06 | +42.5% | $8.7M |
| AQR Capital Management | 2023Q1 | $12.31 | +39.6% | $7.4M |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $14.35 | +19.7% | $756K |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $14.35 | +19.7% | $756K |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $14.35 | +19.7% | $756K |
| Two Sigma Investments | 2021Q2 | $14.60 | +17.7% | $5.0M |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions0
—
Added to2
- Two Sigma Investments+210,377$3.0M
- T. Rowe Price+387,520$6K
Trimmed6
- Steve Cohen (Point72)−1,513,996$21.8M
- Ken Griffin (Citadel Advisors)−244,836$3.5M
- Ray Dalio (Bridgewater Associates)−147,810$2.1M
- D.E. Shaw & Co.−110,340$1.6M
- AQR Capital Management−89,844$1.3M
- Renaissance Technologies−75,400$1.1M
Exited1
- Izzy Englander (Millennium Mgmt)−51,819$612K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 7 | $177.1M |
| 2022Q2 | 6 | $164.3M |
| 2022Q3 | 4 | $111K |
| 2022Q4 | 7 | $85.3M |
| 2023Q1 | 10 | $108.3M |
| 2023Q2 | 10 | $169.2M |
| 2023Q3 | 8 | $124.5M |
| 2023Q4 | 8 | $137.9M |
| 2024Q1 | 10 | $138.7M |
| 2024Q2 | 9 | $126.7M |
| 2024Q3 | 7 | $21.3M |
| 2024Q4 | 11 | $42.3M |
| 2025Q1 | 9 | $51.7M |
| 2025Q2 | 10 | $68.8M |
| 2025Q3 | 11 | $82.9M |
| 2025Q4 | 10 | $71.7M |
Who owns SNCY
10 super-investors · 2025Q4
Tracked stake
6.57M
shares
Combined value
$72M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added2Trim8
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 2.64M | $38M |
| 2 | Ray Dalio Bridgewater Associates | 713.7K | $10M |
| 3 | D.E. Shaw & Co. | 506.3K | $7M |
| 4 | AQR Capital Management | 430.2K | $6M |
| 5 | Two Sigma Investments | 293.5K | $4M |
| 6 | Steve Cohen Point72 | 193.0K | $3M |
| 7 | Renaissance Technologies | 121.8K | $2M |
| 8 | Ken Griffin Citadel Advisors | 44.0K | $633K |
| 9 | Ken Griffin Citadel Advisors | 39.6K | $570K |
| 10 | T. Rowe Price | 1.59M | $23K |
Recent moves
20 transactions
- +387,520 · 2025Q4
- +210,377 · 2025Q4
- −89,844 · 2025Q4
- −1,513,996 · 2025Q4
- TRIMD.E. Shaw & Co.−110,340 · 2025Q4
- −51,819 · 2025Q4
- −244,836 · 2025Q4
- −147,810 · 2025Q4
- −75,400 · 2025Q4
- +1,326,769 · 2025Q3
- −392,197 · 2025Q3
- −149,496 · 2025Q3
- +1,024,071 · 2025Q3
- +312,236 · 2025Q3
- −152,014 · 2025Q3
- +94,800 · 2025Q3
- −33,515 · 2025Q3
- +71,955 · 2025Q2
- +304,391 · 2025Q2
- +380,216 · 2025Q2
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