OSG OCTAVE SPECIALTY GROUP INC
COMMON
CUSIP: 023139884
FIGI: BBG004HQHKK0
Institutional Holders146
Total Institutional Value$299,487,747
Total Shares Held39,110,879
Avg Position$2,051,286
Top 5 Holders %37.3%
Alpha-Weighted Score64.6
New Positions+28
Exited Positions-12
Top 15 Institutional Holders by Value
■ New ■ Increased ■ Decreased ■ Unchanged
Institutional Holders — Q4 25
| Manager | Alpha | Flow | Value | Shares | Change |
|---|---|---|---|---|---|
| BLACKROCK FUNDING, INC. /DE | High Conviction | Market Mover | $34,920,281 (11.7%) | 4,488,468 | -6.8% |
| VANGUARD GROUP INC | High Conviction | Market Mover | $19,515,314 (6.5%) | 2,508,395 | -8.4% |
| WESTERN STANDARD, LLC | High Conviction | Minimal Flow | $19,485,998 (6.5%) | 2,504,627 | -11.5% |
| JANE STREET GROUP, LLC | Moderate Conviction | Market Mover | $18,886,370 (6.3%) | 2,427,554 | 23.2% |
| CAPTION MANAGEMENT, LLC | Moderate Conviction | Significant Flow | $18,806,547 (6.3%) | 2,417,294 | 3.2% |
| WOLF HILL CAPITAL MANAGEMENT, LP | High Conviction | Minimal Flow | $14,696,210 (4.9%) | 1,888,973 | -23.9% |
| CITADEL ADVISORS LLC | Moderate Conviction | Market Mover | $13,243,762 (4.4%) | 1,702,283 | 22.6% |
| DIMENSIONAL FUND ADVISORS LP | High Conviction | Market Mover | $13,114,300 (4.4%) | 1,685,627 | -26.6% |
| GENDELL JEFFREY L | Elite Conviction | Low Flow | $12,210,492 (4.1%) | 1,569,472 | -21.5% |
| SANKATY ADVISORS, LP | High Conviction | Minimal Flow | $8,620,333 (2.9%) | 1,108,012 | -6.7% |
| GEODE CAPITAL MANAGEMENT, LLC | High Conviction | Market Mover | $7,972,836 (2.7%) | 1,024,547 | -9.9% |
| STATE STREET CORP | High Conviction | Market Mover | $7,339,403 (2.5%) | 943,368 | -9.0% |
| MORGAN STANLEY | Moderate Conviction | Market Mover | $7,303,178 (2.4%) | 938,712 | 351.1% |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | High Conviction | Low Flow | $6,951,562 (2.3%) | 893,517 | -7.0% |
| Nuveen, LLC | High Conviction | Market Mover | $6,303,971 (2.1%) | 810,279 | -30.0% |
| THIRD AVENUE MANAGEMENT LLC | Elite Conviction | Minimal Flow | $6,084,684 (2.0%) | 782,093 | 24.0% |
| GOLDMAN SACHS GROUP INC | High Conviction | Market Mover | $6,068,205 (2.0%) | 779,975 | 38.6% |
| MARSHALL WACE, LLP | Moderate Conviction | Market Mover | $5,823,892 (1.9%) | 748,572 | 53.5% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Moderate Conviction | Market Mover | $5,551,715 (1.9%) | 713,588 | -45.4% |
| BARCLAYS PLC | High Conviction | Market Mover | $5,293,831 (1.8%) | 680,441 | -5.2% |
| BRACEBRIDGE CAPITAL, LLC | High Conviction | Low Flow | $4,506,441 (1.5%) | 579,234 | -6.7% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | High Conviction | Low Flow | $3,196,195 (1.1%) | 410,822 | NEW |
| SCHWAB CHARLES INVESTMENT MANAGEMENT INC | High Conviction | Market Mover | $2,811,879 (0.9%) | 361,424 | -56.8% |
| WALLEYE TRADING LLC | Moderate Conviction | Significant Flow | $2,756,454 (0.9%) | 354,300 | 3.0% |
| RUSSELL INVESTMENTS GROUP, LTD. | Moderate Conviction | Market Mover | $2,693,885 (0.9%) | 346,258 | 6,470.6% |
| BANK OF AMERICA CORP /DE/ | Moderate Conviction | Market Mover | $2,574,409 (0.9%) | 330,901 | -24.1% |
| NORTHERN TRUST CORP | High Conviction | Market Mover | $2,514,076 (0.8%) | 323,146 | -16.7% |
| MILLENNIUM MANAGEMENT, L.L.C. | Moderate Conviction | Market Mover | $2,359,534 (0.8%) | 303,282 | -59.6% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | High Conviction | Moderate Flow | $1,909,111 (0.6%) | 245,387 | -28.4% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | High Conviction | Significant Flow | $1,845,299 (0.6%) | 237,185 | NEW |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | High Conviction | Low Flow | $1,579,426 (0.5%) | 203,011 | -6.7% |
| HARBOR ADVISORS LLC | Elite Conviction | Minimal Flow | $1,527,852 (0.5%) | 196,382 | -6.7% |
| VELA INVESTMENT MANAGEMENT, LLC | High Conviction | Minimal Flow | $1,390,691 (0.5%) | 178,752 | -7.4% |
| SCHONFELD STRATEGIC ADVISORS LLC | High Conviction | Significant Flow | $1,321,229 (0.4%) | 169,824 | -71.1% |
| EMPOWERED FUNDS, LLC | Moderate Conviction | Significant Flow | $1,247,811 (0.4%) | 160,387 | -36.2% |
| Invesco Ltd. | Moderate Conviction | Market Mover | $1,217,602 (0.4%) | 156,504 | -11.0% |
| UBS Group AG | Moderate Conviction | Market Mover | $1,197,062 (0.4%) | 153,864 | -48.6% |
| JPMORGAN CHASE & CO | High Conviction | Market Mover | $1,187,968 (0.4%) | 152,695 | 106.1% |
| WALLEYE TRADING ADVISORS, LLC | Moderate Conviction | Significant Flow | $1,095,300 (0.4%) | 140,784 | 257.9% |
| Bank of New York Mellon Corp | High Conviction | Market Mover | $1,074,982 (0.4%) | 138,173 | -7.1% |
| LEGATO CAPITAL MANAGEMENT LLC | Moderate Conviction | Low Flow | $1,031,784 (0.3%) | 132,620 | NEW |
| TWENTIETH CENTURY COMPANIES INC | High Conviction | Market Mover | $961,601 (0.3%) | 123,599 | -13.1% |
| EXODUSPOINT CAPITAL MANAGEMENT, LP | High Conviction | Significant Flow | $853,972 (0.3%) | 109,765 | 623.2% |
| CRUISER CAPITAL ADVISORS, LLC | Elite Conviction | Minimal Flow | $833,549 (0.3%) | 107,140 | -10.6% |
| POINT72 ASSET MANAGEMENT, L.P. | Moderate Conviction | Market Mover | $805,572 (0.3%) | 103,544 | NEW |
| TUDOR INVESTMENT CORP ET AL | Moderate Conviction | Significant Flow | $731,320 (0.2%) | 94,000 | -29.9% |
| BNP PARIBAS FINANCIAL MARKETS | Moderate Conviction | Market Mover | $674,791 (0.2%) | 86,734 | -9.2% |
| WELLS FARGO & COMPANY/MN | Moderate Conviction | Market Mover | $667,008 (0.2%) | 85,734 | 8.3% |
| JUMP FINANCIAL, LLC | High Conviction | Significant Flow | $662,957 (0.2%) | 85,213 | NEW |
| ENGINEERS GATE MANAGER LP | High Conviction | Moderate Flow | $634,731 (0.2%) | 81,585 | NEW |
| QUANTINNO CAPITAL MANAGEMENT LP | High Conviction | Significant Flow | $612,115 (0.2%) | 78,678 | 81.9% |
| NORGES BANK | High Conviction | Market Mover | $583,500 (0.2%) | 75,000 | -80.2% |
| AQR CAPITAL MANAGEMENT LLC | High Conviction | Market Mover | $545,597 (0.2%) | 70,128 | -20.8% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | High Conviction | Significant Flow | $535,054 (0.2%) | 68,773 | -39.2% |
| CREATIVE PLANNING | High Conviction | Significant Flow | $533,218 (0.2%) | 68,537 | -29.2% |
| SEI INVESTMENTS CO | High Conviction | Market Mover | $519,061 (0.2%) | 66,718 | NEW |
| DIAMETRIC CAPITAL, LP | High Conviction | Minimal Flow | $517,198 (0.2%) | 66,478 | -4.0% |
| CAXTON ASSOCIATES LLP (CIK 0002051323) | High Conviction | Moderate Flow | $510,734 (0.2%) | 65,647 | -6.7% |
| DLD ASSET MANAGEMENT, LP | Moderate Conviction | Low Flow | $470,075 (0.2%) | 60,421 | -96.9% |
| RHUMBLINE ADVISERS | High Conviction | Market Mover | $447,113 (0.1%) | 57,471 | -20.2% |
| PRUDENTIAL FINANCIAL INC | High Conviction | Significant Flow | $422,765 (0.1%) | 54,340 | -10.5% |
| CALAMOS ADVISORS LLC | High Conviction | Significant Flow | $381,913 (0.1%) | 49,089 | NEW |
| TWO SIGMA INVESTMENTS, LP | Moderate Conviction | Significant Flow | $350,442 (0.1%) | 45,044 | NEW |
| SHAW D E & CO INC | Moderate Conviction | Market Mover | $343,301 (0.1%) | 44,126 | -65.3% |
| Y-INTERCEPT (HONG KONG) LTD | High Conviction | Moderate Flow | $340,616 (0.1%) | 43,781 | -72.9% |
| BALYASNY ASSET MANAGEMENT LLC | Moderate Conviction | Market Mover | $333,894 (0.1%) | 42,917 | -50.7% |
| FOX RUN MANAGEMENT, L.L.C. | Moderate Conviction | Low Flow | $329,514 (0.1%) | 42,354 | NEW |
| AXQ CAPITAL, LP | Moderate Conviction | Low Flow | $314,110 (0.1%) | 40,374 | NEW |
| ALLIANCEBERNSTEIN L.P. | High Conviction | Market Mover | $291,983 (0.1%) | 37,530 | -6.7% |
| XTX TOPCO LTD | Moderate Conviction | Moderate Flow | $241,631 (0.1%) | 31,058 | NEW |
| PEAK6 LLC | Moderate Conviction | Significant Flow | $237,119 (0.1%) | 30,478 | NEW |
| IMC-CHICAGO, LLC | Moderate Conviction | Significant Flow | $204,637 (0.1%) | 26,303 | -74.8% |
| DEUTSCHE BANK AG\\ | Moderate Conviction | Market Mover | $199,534 (0.1%) | 25,647 | -95.5% |
| OXFORD ASSET MANAGEMENT | Moderate Conviction | Minimal Flow | $197,713 (0.1%) | 25,413 | NEW |
| RENAISSANCE TECHNOLOGIES LLC | High Conviction | Significant Flow | $195,729 (0.1%) | 25,158 | -73.7% |
| METIS GLOBAL PARTNERS, LLC | High Conviction | Moderate Flow | $195,558 (0.1%) | 25,136 | NEW |
| KLCM ADVISORS, INC. | High Conviction | Moderate Flow | $185,942 (0.1%) | 23,900 | -7.1% |
| TAL INVESTMENT COUNSEL LTD | High Conviction | Significant Flow | $185,888 (0.1%) | 23,893 | NEW |
| AQUATIC CAPITAL MANAGEMENT LLC | Moderate Conviction | Moderate Flow | $179,461 (0.1%) | 23,067 | 70.9% |
| QUADRATURE CAPITAL LTD | Moderate Conviction | Significant Flow | $165,084 (0.1%) | 21,219 | NEW |
| INTECH INVESTMENT MANAGEMENT LLC | High Conviction | Significant Flow | $163,676 (0.1%) | 21,038 | -12.9% |
| BREVAN HOWARD CAPITAL MANAGEMENT LP | High Conviction | Significant Flow | $163,637 (0.1%) | 21,033 | -44.7% |
| METLIFE INVESTMENT MANAGEMENT, LLC | High Conviction | Significant Flow | $155,258 (0.1%) | 19,956 | - |
| STATE OF WYOMING | High Conviction | Low Flow | $149,757 (0.1%) | 19,249 | 593.6% |
| QUANTBOT TECHNOLOGIES LP | High Conviction | Moderate Flow | $149,695 (0.0%) | 19,241 | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | High Conviction | Significant Flow | $149,003 (0.0%) | 19,152 | -10.9% |
| MRAZ, AMERINE & ASSOCIATES, INC. | High Conviction | Minimal Flow | $147,431 (0.0%) | 18,950 | -3.1% |
| VERITION FUND MANAGEMENT LLC | High Conviction | Significant Flow | $136,150 (0.0%) | 17,500 | -20.5% |
| QUARRY LP | Moderate Conviction | Moderate Flow | $117,501 (0.0%) | 15,103 | -82.1% |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | High Conviction | Significant Flow | $98,261 (0.0%) | 12,630 | -6.7% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | High Conviction | Market Mover | $97,981 (0.0%) | 12,594 | -100.0% |
| NVERSES CAPITAL, LLC | Moderate Conviction | Minimal Flow | $94,768 (0.0%) | 12,181 | NEW |
| FRANKLIN RESOURCES INC | High Conviction | Market Mover | $93,041 (0.0%) | 11,959 | -97.5% |
| Police & Firemen's Retirement System of New Jersey | High Conviction | Significant Flow | $91,998 (0.0%) | 11,825 | -6.7% |
| HPM PARTNERS LLC | High Conviction | Market Mover | $88,163 (0.0%) | 11,332 | -8.0% |
| VOLEON CAPITAL MANAGEMENT LP | High Conviction | Moderate Flow | $87,167 (0.0%) | 11,204 | NEW |
| CROWN WEALTH GROUP, LLC | High Conviction | Minimal Flow | $86,840 (0.0%) | 11,162 | NEW |
| INSCRIPTION CAPITAL, LLC | High Conviction | Low Flow | $84,024 (0.0%) | 10,800 | NEW |
| SPRINGBOK CAPITAL MANAGEMENT, LLC | Moderate Conviction | Moderate Flow | $82,803 (0.0%) | 10,643 | -44.5% |
| SIMPLEX TRADING, LLC | Moderate Conviction | Market Mover | $82,553 (0.0%) | 10,611 | 47,344.3% |
Implied Institutional Price History
Estimated from 13F aggregate market value ÷ shares reported across all institutional filers. Reflects quarter-end snapshot, not actual trade prices.
| Quarter | Filers | Institutional Value | Shares Held | Est. Avg Price |
|---|---|---|---|---|
| Q4 25 | 147 | $0.30B | 39,130,114 | $7.65 |
| Q3 25 | 131 | $0.61B | 46,367,871 | $13.22 |
| Q2 25 | 1 | $0.00B | 22,193 | $7.10 |
| Q1 25 | 172 | $0.42B | 49,813,635 | $8.49 |
| Q4 24 | 181 | $0.58B | 47,423,203 | $12.32 |
| Q3 24 | 180 | $0.49B | 45,350,477 | $10.84 |
| Q2 24 | 9 | $0.02B | 1,749,989 | $12.82 |
| Q1 24 | 7 | $0.02B | 1,177,568 | $15.63 |
Source: SEC 13F-HR filings. Implied price = aggregate market value ÷ shares reported. Not investment advice.