KYIVSTAR GROUP LTD KYIV
ORD SHS · Common Stock · CUSIP G5331N101
- SectorCommunication
- IndustryRadiotelephone Communications
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 230.9m as of 2025-12-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $12.65. Options: 11 managers hold calls ($52.0m notional), 6 hold puts ($4.1m).
Trends to Q4 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2025 | 37 |
| Q4 2025 | 41 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2025 | $0 | $0 | — |
| Q2 2025 | $0 | $0 | — |
| Q3 2025 | $9.2m | $5.8m | 0.63 |
| Q4 2025 | $52.0m | $4.1m | 0.08 |
Biggest buyers
| Pertento Partners LLP | New | +1.8m |
| SONA ASSET MANAGEMENT (US) LLC | Added | +1.7m |
| MORGAN STANLEY | Added | +916.9k |
| UBS Group AG | Added | +164.1k |
| Maven Securities LTD | New | +46.8k |
| JPMORGAN CHASE & CO | Added | +46.3k |
| Verition Fund Management LLC | New | +45.5k |
| Diametric Capital, LP | New | +41.7k |
| CITADEL ADVISORS LLC | New | +30.6k |
| Quinn Opportunity Partners LLC | Added | +29.9k |
Biggest sellers
| CenterBook Partners LP | Reduced | -721.1k |
| Clearline Capital LP | Reduced | -522.8k |
| SBI Securities Co., Ltd. | Reduced | -360.3k |
| D. E. Shaw & Co., Inc. | Reduced | -315.2k |
| Zweig-DiMenna Associates LLC | Sold out | -160.0k |
| DLD Asset Management, LP | Sold out | -105.0k |
| Y-Intercept (Hong Kong) Ltd | Sold out | -76.8k |
| SIMPLEX TRADING, LLC | Sold out | -53.7k |
| INVESTOR AB | Sold out | -35.0k |
| Polar Asset Management Partners Inc. | Reduced | -30.5k |
Biggest calls
| SONA ASSET MANAGEMENT (US) LLC | New | $27.7m2.1m shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $10.0m766.7k shares |
| GROUP ONE TRADING LLC | Added | $7.4m566.3k shares |
| CITADEL ADVISORS LLC | Added | $1.7m128.8k shares |
| JANE STREET GROUP, LLC | Added | $1.7m128.0k shares |
| SIMPLEX TRADING, LLC | Added | $1.1m81.0k shares |
| J. Goldman & Co LP | Reduced | $986.5k76.0k shares |
| MYDA Advisors LLC | New | $649.0k50.0k shares |
| PEAK6 LLC | Reduced | $389.4k30.0k shares |
| TUDOR INVESTMENT CORP ET AL | New | $272.6k21.0k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $2.5m188.8k shares |
| Periscope Capital Inc. | New | $846.3k65.2k shares |
| GROUP ONE TRADING LLC | Reduced | $510.1k39.3k shares |
| CSS LLC/IL | New | $175.2k13.5k shares |
| CITADEL ADVISORS LLC | Reduced | $154.5k11.9k shares |
| SIMPLEX TRADING, LLC | Reduced | $6.5k500 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VEON Ltd. 13G · exempt (held before listing) -6.0 pts · filed 2026-05-11 | 83.6% |
Insider purchases and sales in Q4 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported in Q4 2025.
Holders, Q4 2025
| Manager | Shares | Change |
|---|---|---|
| SONA ASSET MANAGEMENT (US) LLC 1.62% of their portfolio | 3.8m $49.8m | Added +1.7m |
| Pertento Partners LLP 2.58% of their portfolio | 1.8m $23.5m | New |
| MORGAN STANLEY 0.00% of their portfolio | 1.0m $13.2m | Added +916.9k |
| SBI Securities Co., Ltd. 0.27% of their portfolio | 798.7k $10.4m | Reduced -360.3k |
| UBS Group AG 0.00% of their portfolio | 751.3k $9.8m | Added +164.1k |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 520.9k $6.8m | Reduced -315.2k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 218.0k $2.8m | Reduced -13.3k |
| Linden Advisors LP 0.02% of their portfolio | 217.9k $2.5m | Reduced -30.5k |
| Polar Asset Management Partners Inc. 0.00% of their portfolio | 217.9k $1.2k | Reduced -30.5k |
| Harraden Circle Investments, LLC 0.39% of their portfolio | 163.4k $2.1m | Reduced -30.5k |
| Clearline Capital LP 0.14% of their portfolio | 146.1k $1.9m | Reduced -522.8k |
| CenterBook Partners LP 0.09% of their portfolio | 139.5k $1.8m | Reduced -721.1k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 127.6k $1.7m | Added +25.2k |
| STIFEL FINANCIAL CORP 0.00% of their portfolio | 117.9k $1.5m | Added +285 |
| Periscope Capital Inc. 0.19% of their portfolio | 109.0k $999.5k | Reduced -15.2k |
| Quinn Opportunity Partners LLC 0.05% of their portfolio | 80.1k $1.0m | Added +29.9k |
| Maven Securities LTD 0.08% of their portfolio | 46.8k $607.0k | New |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 46.8k $606.9k | Added +46.3k |
| Verition Fund Management LLC 0.00% of their portfolio | 45.5k $590.6k | New |
| OPPENHEIMER & CO INC 0.01% of their portfolio | 43.8k $568.9k | Added +15.6k |
| Diametric Capital, LP 0.14% of their portfolio | 41.7k $541.0k | New |
| HRT FINANCIAL LP 0.00% of their portfolio | 35.8k $465.0k | Added +3.9k |
| Deeter Investments LLP 0.10% of their portfolio | 34.4k $446.8k | First filing |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 30.6k $397.4k | New |
| LMR Partners LLP 0.00% of their portfolio | 24.1k $312.8k | New |
| IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVATE Ltd 0.43% of their portfolio | 24.0k $311.5k | New |
| SG Americas Securities, LLC 0.00% of their portfolio | 21.5k $279.0k | New |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 19.2k $249.1k | New |
| WEXFORD CAPITAL LP 0.06% of their portfolio | 17.1k $222.5k | Added +406 |
| ROYAL BANK OF CANADA 0.00% of their portfolio | 15.0k $195.0k | Unchanged |
| WASHINGTON GROWTH STRATEGIES LLC 0.12% of their portfolio | 14.8k $191.8k | Unchanged |
| Quadrature Capital Ltd 0.00% of their portfolio | 10.3k $133.1k | New |
| PEAK6 LLC 0.00% of their portfolio | 6.9k $89.6k | Reduced -4.3k |
| Caitong International Asset Management Co., Ltd 0.01% of their portfolio | 4.2k $54.0k | New |
| Farther Finance Advisors, LLC 0.00% of their portfolio | 1.7k $21.9k | New |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 59 $766 | New |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 30 $389 | New |
| CITIGROUP INC 0.00% of their portfolio | 18 $234 | New |
| JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio | 10 $130 | Unchanged |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 10 $130 | Unchanged |
| Meteora Capital, LLC 0.00% of their portfolio | 1 $13 | New |