New Positions
19 managers initiated
Top five by reported value
- Pertento Partners LLP$23.5M
- MYDA Advisors LLC$649.0K
- Maven Securities LTD$607.0K
- Verition Fund Management LLC$590.6K
- Diametric Capital, LP$541.0K
KYIVW KYIVW
Institutional holders, quarter-over-quarter share deltas, and new and closed positions disclosed in Form 13F. Period 2025-12-31 · prior 2025-09-30.
19 new13 added16 reduced13 exited
Total Institutional Holders
48
as of 2025-12-31
Top Holder
SONA ASSET MANAGEMENT (US) LLC
$77.5M
Largest QoQ Increase
SONA ASSET MANAGEMENT (US) LLC
+3,833,499 sh
Largest QoQ Decrease
CenterBook Partners LP
-721,076 sh
New Positions(19)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Pertento Partners LLP | 1,807,110 | +1,807,110 | $23.5M | +$23.5M | — |
| MYDA Advisors LLC | 50,000 | +50,000 | $649.0K | +$649.0K | — |
| Maven Securities LTD | 46,763 | +46,763 | $607.0K | +$607.0K | — |
| Verition Fund Management LLC | 45,500 | +45,500 | $590.6K | +$590.6K | — |
| Diametric Capital, LP | 41,681 | +41,681 | $541.0K | +$541.0K | — |
| LMR Partners LLP | 24,100 | +24,100 | $312.8K | +$312.8K | — |
| Gordian Capital Singapore Pte Ltd | 24,000 | +24,000 | $311.5K | +$311.5K | — |
| TUDOR INVESTMENT CORP ET AL | 21,000 | +21,000 | $272.6K | +$272.6K | — |
| GOLDMAN SACHS GROUP INC | 19,193 | +19,193 | $249.1K | +$249.1K | — |
| CSS LLC/IL | 13,500 | +13,500 | $175.2K | +$175.2K | — |
| Quadrature Capital Ltd | 10,257 | +10,257 | $133.1K | +$133.1K | — |
| Farther Finance Advisors, LLC | 1,689 | +1,689 | $21.9K | +$21.9K | — |
| Caitong International Asset Management Co., Ltd | 536 | +536 | $7.0K | +$7.0K | — |
| Tower Research Capital LLC (TRC) | 59 | +59 | $766 | +$766 | — |
| BANK OF AMERICA CORP /DE/ | 30 | +30 | $389 | +$389 | — |
| SG Americas Securities, LLC | 21,470 | +21,470 | $279 | +$279 | — |
| CITIGROUP INC | 18 | +18 | $234 | +$234 | — |
| METEORA CAPITAL, LLC | 1 | +1 | $13 | +$13 | — |
| FNY Investment Advisers, LLC | 14 | +14 | $0 | $0 | — |
Added To(13)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| SONA ASSET MANAGEMENT (US) LLC | 5,971,388 | +3,833,499 | $77.5M | +$50.8M | 179.3% |
| MORGAN STANLEY | 1,019,404 | +916,926 | $13.2M | +$12.0M | 894.8% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 955,500 | +687,300 | $12.4M | +$9.0M | 256.3% |
| UBS Group AG | 751,322 | +164,113 | $9.8M | +$2.4M | 27.9% |
| Periscope Capital Inc. | 174,166 | +49,950 | $1.8M | +$788.2K | 40.2% |
| JANE STREET GROUP, LLC | 128,000 | +57,950 | $1.7M | +$785.8K | 82.7% |
| JPMORGAN CHASE & CO | 46,758 | +46,526 | $606.9K | +$604.0K | 20054.3% |
| Quinn Opportunity Partners LLC | 80,100 | +29,900 | $1.0M | +$412.2K | 59.6% |
| MILLENNIUM MANAGEMENT LLC | 127,555 | +25,199 | $1.7M | +$376.2K | 24.6% |
| OPPENHEIMER & CO INC | 43,832 | +15,587 | $568.9K | +$215.9K | 55.2% |
| STIFEL FINANCIAL CORP | 117,932 | +285 | $1.5M | +$60.1K | 0.2% |
| WEXFORD CAPITAL LP | 17,143 | +406 | $222.5K | +$13.3K | 2.4% |
| HRT FINANCIAL LP | 35,838 | +3,853 | $465 | +$66 | 12.0% |
Reduced(16)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| CenterBook Partners LP | 139,493 | -721,076 | $1.8M | -$8.9M | -83.8% |
| Clearline Capital LP | 146,129 | -522,848 | $1.9M | -$6.5M | -78.2% |
| SBI Securities Co., Ltd. | 798,693 | -360,300 | $10.4M | -$4.1M | -31.1% |
| D. E. Shaw & Co., Inc. | 520,947 | -315,207 | $6.8M | -$3.7M | -37.7% |
| CITADEL ADVISORS LLC | 171,317 | -47,783 | $2.2M | -$515.1K | -21.8% |
| Polar Asset Management Partners Inc. | 217,932 | -30,500 | $1.2K | -$305.0K | -12.3% |
| Harraden Circle Investments, LLC | 163,449 | -30,500 | $2.1M | -$302.8K | -15.7% |
| Linden Advisors LP | 217,932 | -30,500 | $2.5M | -$249.0K | -12.3% |
| GEODE CAPITAL MANAGEMENT, LLC | 217,998 | -13,257 | $2.8M | -$61.1K | -5.7% |
| J. Goldman & Co LP | 76,000 | -1,100 | $986.5K | +$22.7K | -1.4% |
| PEAK6 LLC | 18,453 | -2,238 | $239.5K | -$19.1K | -10.8% |
| WASHINGTON GROWTH STRATEGIES LLC | 14,775 | 0 | $191.8K | +$7.1K | 0.0% |
| Royal Bank of Canada | 15,000 | 0 | $195.0K | +$7.0K | 0.0% |
| JONES FINANCIAL COMPANIES LLLP | 10 | 0 | $130 | +$11 | 0.0% |
| ADVISOR GROUP HOLDINGS, INC. | 10 | 0 | $130 | +$5 | 0.0% |
| CANTOR FITZGERALD, L. P. | 20,000 | 0 | $250.0K | $0 | 0.0% |
Sold Out(13)
| Manager | Shares | Δ Shares | Value | Δ Value | % Δ |
|---|---|---|---|---|---|
| Zweig-DiMenna Associates LLC | 0 | -160,000 | $0 | -$2.0M | — |
| DLD Asset Management, LP | 0 | -105,000 | $0 | -$1.3M | — |
| Y-Intercept (Hong Kong) Ltd | 0 | -76,789 | $0 | -$959.9K | — |
| Murchinson Ltd. | 0 | -75,000 | $0 | -$937.5K | — |
| Centiva Capital, LP | 0 | -50,000 | $0 | -$625.0K | — |
| INVESTOR AB | 0 | -35,000 | $0 | -$437.5K | — |
| BOOTHBAY FUND MANAGEMENT, LLC | 0 | -20,600 | $0 | -$257.5K | — |
| ORG Wealth Partners, LLC | 0 | -12,700 | $0 | -$158.8K | — |
| ARMISTICE CAPITAL, LLC | 0 | -12,301 | $0 | -$153.8K | — |
| BNP PARIBAS ARBITRAGE, SNC | 0 | -8,254 | $0 | -$103.2K | — |
| ExodusPoint Capital Management, LP | 0 | -2,032 | $0 | -$24.9K | — |
| Advisory Services Network, LLC | 0 | -80 | $0 | -$1.0K | — |
| SIMPLEX TRADING, LLC | 0 | -53,670 | $0 | -$670 | — |
Top Holders by reported value
Ranked by the dollar value reported on the latest Form 13F. Share counts reflect long positions as of 2025-12-31.
| Manager | Shares | $ Value | Δ Shares | QoQ % |
|---|---|---|---|---|
| SONA ASSET MANAGEMENT (US) LLC | 5,971,388 | $77.5M | +3,833,499 | 179.3% |
| Pertento Partners LLP | 1,807,110 | $23.5M | +1,807,110 | — |
| MORGAN STANLEY | 1,019,404 | $13.2M | +916,926 | 894.8% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 955,500 | $12.4M | +687,300 | 256.3% |
| SBI Securities Co., Ltd. | 798,693 | $10.4M | -360,300 | -31.1% |
| UBS Group AG | 751,322 | $9.8M | +164,113 | 27.9% |
| D. E. Shaw & Co., Inc. | 520,947 | $6.8M | -315,207 | -37.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 217,998 | $2.8M | -13,257 | -5.7% |
| Linden Advisors LP | 217,932 | $2.5M | -30,500 | -12.3% |
| CITADEL ADVISORS LLC | 171,317 | $2.2M | -47,783 | -21.8% |
| Harraden Circle Investments, LLC | 163,449 | $2.1M | -30,500 | -15.7% |
| Clearline Capital LP | 146,129 | $1.9M | -522,848 | -78.2% |
| Periscope Capital Inc. | 174,166 | $1.8M | +49,950 | 40.2% |
| CenterBook Partners LP | 139,493 | $1.8M | -721,076 | -83.8% |
| JANE STREET GROUP, LLC | 128,000 | $1.7M | +57,950 | 82.7% |
| MILLENNIUM MANAGEMENT LLC | 127,555 | $1.7M | +25,199 | 24.6% |
| STIFEL FINANCIAL CORP | 117,932 | $1.5M | +285 | 0.2% |
| Quinn Opportunity Partners LLC | 80,100 | $1.0M | +29,900 | 59.6% |
| J. Goldman & Co LP | 76,000 | $986.5K | -1,100 | -1.4% |
| MYDA Advisors LLC | 50,000 | $649.0K | +50,000 | — |
New & Closed Positions this quarter
Closed Positions
13 managers exited
Top five by prior-quarter value
- Zweig-DiMenna Associates LLC$2.0M
- DLD Asset Management, LP$1.3M
- Y-Intercept (Hong Kong) Ltd$959.9K
- Murchinson Ltd.$937.5K
- Centiva Capital, LP$625.0K
Methodology
Form 13F is the SEC's quarterly disclosure for institutional investment managers exercising discretion over $100 million or more in qualifying U.S. equity securities. Managers must file within 45 days of each calendar quarter end, which is why holdings shown here reflect a snapshot at the period date — not real-time positioning.
Quarter-over-quarter deltas compare each manager's most recently reported share count for KYIVW against its prior-quarter count. New positions are entries where the prior count was zero; closed positions are entries where the current count is zero. Amendments (13F-HR/A) replace prior filings for the same period.
Source: SEC EDGAR Form 13F (XML information tables). Dollar values are as reported by the manager and may use mid-quarter pricing conventions. CUSIP-to-ticker resolution is best-effort.