- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 22 Jan 2026
- Managers listing it
- 23
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 6 listed it in both
- Shares listed
- 5,733,011
- combined, among listed positions
- Reported value
- $529m
- combined, at the quarter end
Among the 92 comparable managers: 8 buyers (opened or added shares) and 19 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -1,452,636.
Managers listing GIB in Q4 2025
23 of 23 holders
Largest increases and reductions, by shares
Increases
- AQR Capital Management LLCexisting position · 106,315 shares now+94,299
- Marshall Wace LLPexisting position · 68,727 shares now+51,324
- Two Sigma Advisers LPexisting position · 60,900 shares now+33,512
- Wellington Management Group LLPexisting position · 131,836 shares now+27,403
- PDT Partners LLCexisting position · 31,554 shares now+20,610
Reductions
- Invesco Ltdexisting position · 288,524 shares now-541,245
- D. E. Shaw & Co.existing position · 279,262 shares now-345,361
- Millennium Management LLCexisting position · 176,212 shares now-269,225
- Two Sigma Investments LPexisting position · 493,551 shares now-114,007
- Citadel Advisors LLCexisting position · 113,446 shares now-108,579
New positions and exits
New (0)
No new position among listed positions.
Exited (5)
- Point72 Asset Management LPwas $3.6m
- Renaissance Technologies LLCwas $2.2m
- Brevan Howard Capital Management LPwas $700k
- Bridgewater Associates LPwas $349k
- Schonfeld Strategic Advisors LLCwas $232k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2019 | 9 | $1.1bn | n.a. | n.a. |
| Q2 2019 | 8 | $1.2bn | n.a. | n.a. |
| Q3 2019 | 7 | $1.2bn | n.a. | n.a. |
| Q4 2019 | 6 | $1.1bn | n.a. | n.a. |
| Q1 2020 | 10 | $601m | n.a. | n.a. |
| Q2 2020 | 7 | $596m | n.a. | n.a. |
| Q3 2020 | 8 | $718m | n.a. | n.a. |
| Q4 2020 | 8 | $870m | n.a. | n.a. |
| Q1 2021 | 6 | $938m | n.a. | n.a. |
| Q2 2021 | 7 | $1.0bn | n.a. | n.a. |
| Q3 2021 | 7 | $1.1bn | n.a. | n.a. |
| Q4 2021 | 8 | $964m | n.a. | n.a. |
| Q1 2022 | 7 | $686m | n.a. | n.a. |
| Q2 2022 | 4 | $599m | n.a. | n.a. |
| Q3 2022 | 3 | $564m | n.a. | n.a. |
| Q4 2022 | 4 | $637m | n.a. | n.a. |
| Q1 2023 | 5 | $876m | n.a. | n.a. |
| Q2 2023 | 4 | $952m | n.a. | n.a. |
| Q3 2023 | 3 | $796m | n.a. | n.a. |
| Q4 2023 | 4 | $941m | 2 | 2 |
| Q1 2024 | 5 | $1.1bn | 3 | 2 |
| Q2 2024 | 6 | $670m | 2 | 4 |
| Q3 2024 | 4 | $589m | 1 | 3 |
| Q4 2024 | 5 | $625m | 2 | 3 |
| Q1 2025 | 7 | $652m | 6 | 1 |
| Q2 2025 | 6 | $580m | 0 | 6 |
| Q3 2025 | 6 | $392m | 4 | 2 |
| Q4 2025 | 6 | $389m | 8 | 19 |
| Q1 2026 | 3 | $169m | 18 | 7 |
| Q2 2026 | 3 | $111m | 6 | 19 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
GIB and V →GIB and MA →GIB and MCO →Choose a stock to compare with GIB →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own GIB, latest filings →Back to the 13F Explorer →