Ticker · CUSIP 390905107
Holders (tracked)
6
Combined shares
309,182
Combined value
$19.03M
Last close
$68.29
Quarter
2025Q4
Price · 1Y$68.29+15.80 (+30.11%)H $68.29 · L $51.93 · Avg Vol 55K
Position opened
Tracked holders · last 8 quarters
+1 vs previous quarter over the last 8.
Price is +10.9% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
12 events
- +3,466 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−924 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+9,434 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+318 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−7,037 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−18,900 shares · 2025Q4Position
- T. Rowe Price added2025-11-14+442 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+19,253 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+30,863 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) exited2025-11-14−27,849 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+567 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−1,700 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of GSBC…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Renaissance Technologies | 2016Q1 | $46.60 | +46.5% | $13.4M |
| D.E. Shaw & Co. | 2018Q1 | $55.87 | +22.2% | $413K |
| Ken Griffin (Citadel Advisors) | 2017Q2 | $56.74 | +20.4% | $237K |
| T. Rowe Price | 2021Q1 | $57.44 | +18.9% | $332K |
| AQR Capital Management | 2016Q1 | $58.32 | +17.1% | $2.8M |
| Two Sigma Investments | 2016Q1 | $59.06 | +15.6% | $3.9M |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- Ken Griffin (Citadel Advisors)+3,466$213K
Added to2
- Two Sigma Investments+9,434$581K
- T. Rowe Price+318$20
Trimmed3
- Renaissance Technologies−18,900$1.2M
- AQR Capital Management−7,037$433K
- D.E. Shaw & Co.−924$57K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 8 | $71.0M |
| 2022Q2 | 7 | $66.2M |
| 2022Q3 | 9 | $68.2M |
| 2022Q4 | 10 | $73.3M |
| 2023Q1 | 9 | $60.3M |
| 2023Q2 | 3 | $54.9M |
| 2023Q3 | 8 | $51.3M |
| 2023Q4 | 5 | $64.3M |
| 2024Q1 | 7 | $58.1M |
| 2024Q2 | 5 | $58.4M |
| 2024Q3 | 9 | $18.9M |
| 2024Q4 | 9 | $18.4M |
| 2025Q1 | 9 | $17.7M |
| 2025Q2 | 7 | $19.2M |
| 2025Q3 | 5 | $19.8M |
| 2025Q4 | 6 | $19.0M |
Who owns GSBC
6 super-investors · 2025Q4
Tracked stake
309.2K
shares
Combined value
$19M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added2Trim3
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 196.6K | $12M |
| 2 | Two Sigma Investments | 57.7K | $4M |
| 3 | AQR Capital Management | 40.6K | $2M |
| 4 | D.E. Shaw & Co. | 6.0K | $372K |
| 5 | T. Rowe Price | 4.9K | $299K |
| 6 | Ken Griffin Citadel Advisors | 3.5K | $213K |
Recent moves
20 transactions
- +9,434 · 2025Q4
- TRIMD.E. Shaw & Co.−924 · 2025Q4
- −7,037 · 2025Q4
- +318 · 2025Q4
- +3,466 · 2025Q4
- −18,900 · 2025Q4
- +442 · 2025Q3
- −27,849 · 2025Q3
- +30,863 · 2025Q3
- +567 · 2025Q3
- +19,253 · 2025Q3
- −1,700 · 2025Q3
- +260 · 2025Q2
- −16,503 · 2025Q2
- +1,468 · 2025Q2
- −5,454 · 2025Q2
- +13,874 · 2025Q2
- +6,500 · 2025Q2
- +5,734 · 2025Q1
- +12,435 · 2025Q1
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