Ticker · CUSIP 78397Q109
Holders (tracked)
8
Combined shares
13,017,474
Combined value
$23.43M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
SEC event timeline
11 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−2,364,858 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+3,346,703 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−1,909,695 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+96,175 shares · 2025Q413F
- AQR Capital Management trimmed2026-02-17−15,052 shares · 2025Q413F
- Renaissance Technologies added2026-02-12+2,846,642 shares · 2025Q413F
- AQR Capital Management trimmed2025-11-14−1,182,767 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+2,519,665 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+1,223,673 shares · 2025Q313F
- T. Rowe Price exited2025-11-14−124,600 shares · 2025Q313F
- Renaissance Technologies opened position2025-11-13+78,000 shares · 2025Q313F
Insider activity
Last 30 days
Net (open-market)
$0
Buys
0 · $0
Sells
0 · $0
Unique insiders
4
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-14 | Gan Hong CHIEF SCIENCE OFFICER · Insider | F | 32,138 | $1.10 | $35.4K |
| 04-14 | Pilkington Kyle CHIEF LEGAL OFFICER · Insider | F | 25,185 | $1.10 | $27.7K |
| 04-14 | Nealis Jing CHIEF FINANCIAL OFFICER · Insider | F | 36,145 | $1.10 | $39.8K |
| 04-14 | Hu Qichao CEO & CHAIRMAN · Insider | F | 133,303 | $1.10 | $146.6K |
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions1
- Steve Cohen (Point72)+96,175$173K
Added to2
- Two Sigma Investments+3,346,703$6.0M
- Renaissance Technologies+2,846,642$5.1M
Trimmed3
- Ken Griffin (Citadel Advisors)−2,364,858$4.3M
- Izzy Englander (Millennium Mgmt)−1,909,695$3.4M
- AQR Capital Management−15,052$27K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 5 | $14.9M |
| 2022Q2 | 3 | $6.4M |
| 2022Q3 | 4 | $11K |
| 2022Q4 | 6 | $9.5M |
| 2023Q1 | 7 | $10.2M |
| 2023Q2 | 8 | $23.2M |
| 2023Q3 | 6 | $21.5M |
| 2023Q4 | 8 | $18.5M |
| 2024Q1 | 7 | $15.2M |
| 2024Q2 | 8 | $11.7M |
| 2024Q3 | 8 | $1.0M |
| 2024Q4 | 7 | $4.2M |
| 2025Q1 | 7 | $1.5M |
| 2025Q2 | 7 | $3.7M |
| 2025Q3 | 7 | $18.2M |
| 2025Q4 | 8 | $23.4M |
Who owns SES
8 super-investors · 2025Q4
Tracked stake
13.02M
shares
Combined value
$23M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added2Trim5
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Two Sigma Investments | 5.24M | $9M |
| 2 | Renaissance Technologies | 2.92M | $5M |
| 3 | Izzy Englander Millennium Mgmt | 2.52M | $5M |
| 4 | Ken Griffin Citadel Advisors | 1.73M | $3M |
| 5 | Ken Griffin Citadel Advisors | 445.7K | $802K |
| 6 | Steve Cohen Point72 | 96.2K | $173K |
| 7 | Ken Griffin Citadel Advisors | 54.5K | $98K |
| 8 | AQR Capital Management | 11.2K | $20K |
Recent moves
20 transactions
- −1,909,695 · 2025Q4
- −2,364,858 · 2025Q4
- −15,052 · 2025Q4
- +96,175 · 2025Q4
- +3,346,703 · 2025Q4
- +2,846,642 · 2025Q4
- +2,519,665 · 2025Q3
- −1,182,767 · 2025Q3
- +1,223,673 · 2025Q3
- SOLDT. Rowe Price−124,600 · 2025Q3
- +78,000 · 2025Q3
- +1,285,343 · 2025Q2
- TRIMT. Rowe Price−56,602 · 2025Q2
- +71,027 · 2025Q2
- +32,303 · 2025Q2
- −450,000 · 2025Q2
- +1,090,875 · 2025Q1
- +225,977 · 2025Q1
- +122,093 · 2025Q1
- −215,300 · 2025Q1
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