Ramius Advisors LLC
- SEC CIK
- 0001275893
- Latest filing
- Nov 13, 2023
Holdings in Q1 2022
Holdings as of Mar 31, 2022, filed May 16, 2022. Long positions only; changes compare share counts with Q4 2021.
- Positions
- 57
- −302 vs. Q4 2021
- Portfolio value
- $218.5M
- −$66.7M (−23.4%) vs. Q4 2021
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| FHNFirst Horizon Corp | COM | 1,603,497 | $37.7M | 17.2% | +1,603,497 | New | History |
| ATVIActivision Blizzard, Inc. | COM | 460,358 | $36.9M | 16.9% | +460,358 | New | History |
| ZNGAZynga Inc | CL A | 2,323,137 | $21.5M | 9.8% | +2,323,137 | New | History |
| SJISouth Jersey Industries Inc | COM | 420,422 | $14.5M | 6.6% | +420,422 | New | History |
| TMXTerminix Global Holdings Inc | COM | 274,965 | $12.5M | 5.7% | +129,865+89.5% | Added | History |
| TGNATegna Inc | COM | 558,600 | $12.5M | 5.7% | +558,600 | New | History |
| CERNCERNER Corp | COM | 125,645 | $11.8M | 5.4% | +125,645 | New | History |
| Healthcare Realty Trust Inc42225P501 | CL A NEW | 367,899 | $11.5M | 5.3% | +367,899 | New | – |
| NPTNNeophotonics Corp | COM | 678,386 | $10.3M | 4.7% | +453,544+201.7% | Added | History |
| NLSNNielsen Holdings plc | SHS EUR | 254,659 | $6.94M | 3.2% | +254,659 | New | History |
| OCDXOrtho Clinical Diagnostics Holdings plc | ORD SHS | 315,712 | $5.89M | 2.7% | +286,557+982.9% | Added | History |
| PLANAnaplan, Inc. | COM | 83,700 | $5.45M | 2.5% | +83,700 | New | History |
| CTXSCitrix Systems Inc | COM | 47,266 | $4.77M | 2.2% | +47,266 | New | History |
| CCMPCMC Materials, Inc. | COM | 23,463 | $4.35M | 2.0% | +23,463 | New | History |
| MIMEMimecast Ltd | ORD SHS | 38,780 | $3.08M | 1.4% | +38,780 | New | History |
| Tenneco Inc880349105 | CL A VTG COM STK | 147,252 | $2.70M | 1.2% | +147,252 | New | – |
| Vonage Holdings Corp92886T201 | COM | 93,600 | $1.90M | 0.9% | +93,600 | New | – |
| MGIMoneygram International Inc | COM NEW | 148,302 | $1.57M | 0.7% | +148,302 | New | History |
| TKB Critical Technologies 1G88935104 | UNIT 10/20/2026 | 110,000 | $1.11M | 0.5% | 00.0% | Unchanged | – |
| SAFMSanderson Farms Inc | COM | 5,477 | $1.03M | 0.5% | −29,531−84.4% | Reduced | History |
| MNDTMandiant, Inc. | Stock | 44,200 | $986.0K | 0.5% | +44,200 | New | History |
| Atotech LtdG0625A105 | COM | 41,431 | $909.0K | 0.4% | +41,431 | New | – |
| FOEFerro Corp | COM | 40,729 | $885.0K | 0.4% | −42,649−51.2% | Reduced | History |
| MTORMeritor, Inc. | COM | 23,524 | $837.0K | 0.4% | +23,524 | New | History |
| HMHCHoughton Mifflin Harcourt Co | COM | 25,000 | $525.0K | 0.2% | +25,000 | New | History |
| Veea Inc.G7134L126 | CLASS A ORD SHS | 39,813 | $389.0K | 0.2% | +39,813 | New | – |
| GX Acquisition Corp II36260F105 | CLASS A COM | 35,594 | $347.0K | 0.2% | +35,594 | New | – |
| Swiftmerge Acquisition CorpG63836103 | CLASS A ORD SHS | 35,000 | $344.0K | 0.2% | +35,000 | New | – |
| CFFSCF Acquisition Corp. VII | CLASS A COM | 34,210 | $340.0K | 0.2% | +34,210 | New | History |
| MTVCMotive Capital Corp II | CL A ORD | 30,000 | $298.0K | 0.1% | +30,000 | New | History |
| Opy Acquisition Corp. I671005106 | COM CL A | 30,000 | $294.0K | 0.1% | +30,000 | New | – |
| Social Leverage Acquisn Corp83363K201 | UNIT 99/99/9999 | 29,608 | $292.0K | 0.1% | 00.0% | Unchanged | – |
| Tech and Energy Transition87823R201 | UNIT 03/31/2028 | 28,640 | $281.0K | 0.1% | 00.0% | Unchanged | – |
| Boa Acquisition Corp05601A208 | UNIT 99/99/9999 | 28,000 | $279.0K | 0.1% | −28,000−50.0% | Reduced | – |
| Digital Transformatn Opt Cor25401K206 | UNIT 03/31/2028 | 27,500 | $270.0K | 0.1% | 00.0% | Unchanged | – |
| RXR Acquisition Corp74981W206 | UNIT 01/01/2025 | 27,052 | $266.0K | 0.1% | 00.0% | Unchanged | – |
| Twin Ridge Capital Acquis CoG9151L112 | UNIT 99/99/9999 | 24,096 | $236.0K | 0.1% | 00.0% | Unchanged | – |
| Target Global Acquisi I CorpG8675N117 | UNIT 99/99/9999 | 22,800 | $227.0K | 0.1% | 00.0% | Unchanged | – |
| Ahren Acquisition Corp.G01322117 | UNIT 12/09/2026 | 20,600 | $207.0K | 0.1% | 00.0% | Unchanged | – |
| Tristar Acquisition I Corp.G9074V122 | UNIT 99/99/9999 | 20,000 | $204.0K | 0.1% | 00.0% | Unchanged | – |
| Finserv Acquisition Corp. II31809Y202 | UNIT 02/17/2026 | 20,194 | $199.0K | 0.1% | 00.0% | Unchanged | – |
| Af Acquisition Corp001040203 | UNIT 03/31/2028 | 20,000 | $197.0K | 0.1% | 00.0% | Unchanged | – |
| Orion Acquisition Corp68626A207 | UNIT 02/19/2026 | 17,096 | $168.0K | 0.1% | 00.0% | Unchanged | – |
| Osiris Acquisition Corp.68829A202 | UNIT 99/99/9999 | 15,000 | $149.0K | 0.1% | 00.0% | Unchanged | – |
| Stratim Cloud Acquisition Corp.86309R206 | UNIT 03/05/2026 | 14,973 | $147.0K | 0.1% | 00.0% | Unchanged | – |
| Catcha Investment CorpG1962Y128 | UNIT 99/99/9999 | 13,900 | $137.0K | 0.1% | 00.0% | Unchanged | – |
| Advanced Merger Partners Inc00777J208 | UNIT 99/99/9999 | 11,786 | $116.0K | 0.1% | 00.0% | Unchanged | – |
| Nightdragon Acquisition Corp65413D204 | UNIT 02/26/20266 | 11,331 | $112.0K | 0.1% | 00.0% | Unchanged | – |
| Build Acquisition Corp12008J204 | UNIT 99/99/9999 | 11,052 | $108.0K | <0.1% | 00.0% | Unchanged | – |
| Eve Mobility Acquisition CorG3218G125 | UNIT 99/99/9999 | 10,000 | $100.0K | <0.1% | 00.0% | Unchanged | – |
| Healthcare AI Acquisition Corp.G4373K125 | UNIT 12/07/2026 | 10,000 | $100.0K | <0.1% | 00.0% | Unchanged | – |
| One Equity Partners Open WTR68237L204 | UNIT 01/14/2026 | 10,000 | $99.0K | <0.1% | 00.0% | Unchanged | – |
| Leo Hldgs Corp IIG5463R110 | UNIT 99/99/9999 | 10,100 | $99.0K | <0.1% | 00.0% | Unchanged | – |
| Belong Acquisition Corp.08069M201 | UNIT 03/23/2026 | 10,000 | $99.0K | <0.1% | 00.0% | Unchanged | – |
| Hennessy Capital Invst Corp42600H207 | UNIT 99/99/9999 | 10,000 | $99.0K | <0.1% | 00.0% | Unchanged | – |
| DHC Acquisition CorpG2758T125 | UNIT 02/25/2026 | 10,000 | $98.0K | <0.1% | 00.0% | Unchanged | – |
| Frontier Investment CorpG36816117 | UNIT 06/29/2026 | 10,000 | $97.0K | <0.1% | 00.0% | Unchanged | – |
Options (6)
Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.
Sold out since Q4 2021 (327)
Positions held at the end of Q4 2021 that are gone from this filing.
The largest 100 of 327 by value last quarter.
| Security | Class | Shares in Q4 2021 | Value in Q4 2021 | % of portfolio in Q4 2021 | History |
|---|---|---|---|---|---|
| NUANNuance Communications, Inc. | COM | 722,684 | $40.0M | 14.0% | History |
| XLNXXilinx Inc | COM | 110,898 | $23.5M | 8.2% | History |
| CONECyrusOne Holdco LLC | COM | 187,716 | $16.8M | 5.9% | History |
| ARNAArena Pharmaceuticals Inc | COM NEW | 161,770 | $15.0M | 5.3% | History |
| INFOIHS Markit Ltd. | SHS | 83,617 | $11.1M | 3.9% | History |
| ISBCInvestors Bancorp, Inc. | COM | 508,712 | $7.71M | 2.7% | History |
| XENTIntersect ENT, Inc. | COM | 268,592 | $7.33M | 2.6% | History |
| ADER26 Capital Acquisition Corp. | COM CL A | 588,834 | $5.80M | 2.0% | History |
| Pearl Holdings Acquisitn CorG44525122 | UNIT 12/15/2026 | 407,968 | $4.08M | 1.4% | – |
| BioPlus Acquisition Corp.G11217109 | UNIT 12/02/2026 | 396,766 | $3.97M | 1.4% | – |
| Spectral AI, Inc.77732R103 | COM CL A | 397,105 | $3.90M | 1.4% | – |
| PBCTPeople's United Financial, Inc. | COM | 200,203 | $3.57M | 1.3% | History |
| Finnovate Acquisition Corp.G3R34K129 | UNIT 09/23/2026 | 347,421 | $3.52M | 1.2% | – |
| Blue Ocean Acquisition CorpG1330L113 | UNIT 12/02/2026 | 330,200 | $3.30M | 1.2% | – |
| CIIG Capital Partners II, Inc.12561U109 | COM CL A | 331,418 | $3.27M | 1.1% | – |
| SHAPUSpree Acquisition Corp. 1 Ltd | UNIT 99/99/9999 | 307,716 | $3.08M | 1.1% | History |
| MNTVMomentive Global Inc. | COM | 144,212 | $3.05M | 1.1% | History |
| Trine II Acquisition Corp.G9059F126 | UNIT 99/99/9999 | 300,210 | $3.04M | 1.1% | – |
| Arbor Rapha Cap Biohlds Corp03881F203 | UNIT 10/31/2028 | 260,600 | $2.65M | 0.9% | – |
| G&P Acquisition Corp36146G103 | COM CL A | 205,680 | $2.02M | 0.7% | – |
| Crown PropTech AcquisitionsG25741102 | SHS CL A | 194,738 | $1.93M | 0.7% | – |
| Eq Health Acquisition Corp26886A200 | UNIT 02/02/2028 | 175,169 | $1.77M | 0.6% | – |
| Pyrophyte Acquisition Corp.G7308P119 | UNIT 99/99/9999 | 166,928 | $1.69M | 0.6% | – |
| Focus Impact Acquisition Cor34417L208 | UNIT 10/28/2026 | 163,608 | $1.64M | 0.6% | – |
| Crypto 1 Acquisition CorpG3168A128 | UNIT 04/30/2028 | 153,788 | $1.55M | 0.5% | – |
| Ithax Acquisition CorpG49775102 | CL A SHS | 147,843 | $1.45M | 0.5% | – |
| VNEArriver Holdco, Inc. | COM | 40,860 | $1.45M | 0.5% | History |
| Science Strategic Acq Alpha808641203 | UNIT 01/20/2026 | 139,921 | $1.38M | 0.5% | – |
| Pepperlime Health Acqustn CoG70021129 | UNIT 99/99/9999 | 129,014 | $1.31M | 0.5% | – |
| Liberty Res Acquisition Corp53118A204 | UNIT 10/31/2028 | 125,500 | $1.29M | 0.5% | – |
| Bullpen Parlay Acquisition CG1792A126 | UNIT 12/03/2026 | 125,000 | $1.25M | 0.4% | – |
| KIIIKismet Acquisition Three Corp. | CL A SHARES | 128,894 | $1.25M | 0.4% | History |
| Priveterra Acquisition Corp74275N201 | UNIT 99/99/9999 | 123,473 | $1.22M | 0.4% | – |
| Fintech Evolution Acquis GroG3R19A104 | SHS CL A | 124,727 | $1.21M | 0.4% | – |
| ExcelFin Acquisition Corp.30069X201 | UNIT 10/25/2028 | 118,755 | $1.21M | 0.4% | – |
| TB SA Acquisition CorpG8657L113 | UNIT 03/25/2028 | 121,318 | $1.20M | 0.4% | – |
| Noble Rock Acquisition CorpG6546R101 | CL A SHS | 120,950 | $1.17M | 0.4% | – |
| LAMF Global Ventures Corp. IG5338L116 | UNIT 11/05/2026 | 115,500 | $1.16M | 0.4% | – |
| Armada Acquisition Corp. I04208V103 | COM | 118,329 | $1.16M | 0.4% | – |
| Inflection Point Acqustn CorG47874105 | UNIT 09/21/2026 | 113,500 | $1.13M | 0.4% | – |
| Anthemis Digital AcquisitionG03959122 | UNIT 10/18/2026 | 107,237 | $1.09M | 0.4% | – |
| Pine Technology Acquisitn Co722850203 | UNIT 03/31/2028 | 102,178 | $1.04M | 0.4% | – |
| Mission Advancement Corp60501L101 | CL A | 105,888 | $1.03M | 0.4% | – |
| ACAHAtlantic Coastal Acquisition Corp. | CLASS A COM | 104,427 | $1.02M | 0.4% | History |
| Genesis GRWT Tech Acqustn CoG3R23D110 | UNIT 99/99/9999 | 100,000 | $1.00M | 0.4% | – |
| Biotech Acquisition CompanyG1125A108 | CL A SHS | 100,000 | $984.0K | 0.3% | – |
| Xpac Acquisition CorpG9831X114 | UNIT 07/27/2021 | 98,770 | $965.0K | 0.3% | – |
| DHB Capital Corp23291W208 | UNIT 03/31/2028 | 95,492 | $944.0K | 0.3% | – |
| Tailwind Internatnal Acq CorG8662F127 | UNIT 99/99/9999 | 93,046 | $920.0K | 0.3% | – |
| GATEUMarblegate Acquisition Corp. | UNIT 08/31/2028 | 90,300 | $908.0K | 0.3% | History |
| Fortress Value Acquisi Corp34964K207 | UNIT 03/31/2028 | 90,900 | $907.0K | 0.3% | – |
| Austerlitz Acquisition CorpG0633U101 | COM CL A | 91,799 | $892.0K | 0.3% | – |
| Lava Medtech Acquisition Cor519345201 | UNIT 10/21/2026 | 84,749 | $854.0K | 0.3% | – |
| CSPRCasper Sleep Inc. | COM | 125,700 | $840.0K | 0.3% | History |
| TLG Acquisition One Corp87257M207 | UNIT 99/99/9999 | 84,774 | $839.0K | 0.3% | – |
| Global Partner Acqistn CorpG3934P110 | UNIT 01/06/2026 | 83,659 | $824.0K | 0.3% | – |
| Twelve Seas Investment Co. II90118T106 | COM CL A | 79,371 | $770.0K | 0.3% | – |
| Worldwide Webb Acquisition CG97775129 | UNIT 10/20/2026 | 77,080 | $769.0K | 0.3% | – |
| Evo Acquisition Corp30052G207 | UNIT 99/99/9999 | 71,522 | $709.0K | 0.2% | – |
| Innovative Intl Acqusitin CoG4809M117 | UNIT 10/26/2026 | 70,161 | $706.0K | 0.2% | – |
| Diamondhead Holdings Corp25278L204 | UNIT 01/21/2026 | 71,103 | $701.0K | 0.2% | – |
| TZP Strategies Acquistn CorpG91595127 | UNIT 01/06/2026 | 70,708 | $701.0K | 0.2% | – |
| Ap Acquisition CorpG04058122 | UNIT 99/99/9999 | 68,600 | $695.0K | 0.2% | – |
| Z-Work Acquisition Corp98880C201 | UNIT 99/99/9999 | 65,407 | $649.0K | 0.2% | – |
| LGVLongview Acquisition Corp. II | COM CL A | 65,198 | $642.0K | 0.2% | History |
| Seaport Calibre Materials Acquisition Corp.812204204 | UNIT 10/28/2026 | 61,000 | $612.0K | 0.2% | – |
| Crescera Cap Acquisition CorG26507122 | UNIT 11/18/2026 | 60,000 | $602.0K | 0.2% | – |
| Mission Advancement Corp60501L119 | *W EXP 03/05/202 | 1,170,915 | $597.0K | 0.2% | – |
| Berenson Acquisition Corp. I083690206 | UNIT 99/99/9999 | 60,100 | $594.0K | 0.2% | – |
| Agile Growth Corp.G01202129 | UNIT 03/09/2026 | 59,354 | $589.0K | 0.2% | – |
| Austerlitz Acquisition CorpG0633U127 | *W EXP 02/19/202 | 601,198 | $588.0K | 0.2% | – |
| Tevogen Inc.G8028L123 | UNIT 11/04/2026 | 56,432 | $568.0K | 0.2% | – |
| Spartan Acquisition Corp. III84677R106 | COM CL A | 57,332 | $566.0K | 0.2% | – |
| Arctos Northstar Acquis CorpG0477L118 | UNIT 99/99/9999 | 56,110 | $561.0K | 0.2% | – |
| MLAIUMcLaren Technology Acquisition Corp. | UNIT 11/01/2026 | 54,542 | $548.0K | 0.2% | History |
| SDCL EDGE Acquisition CorpG79471119 | UNIT 99/99/9999 | 52,250 | $519.0K | 0.2% | – |
| Interprivate IV Infratech PR46064T201 | UNIT 03/05/2026 | 52,525 | $517.0K | 0.2% | – |
| Sanaby Health Acquisition Co79956P201 | UNIT 07/30/2028 | 50,000 | $507.0K | 0.2% | – |
| Phoenix Biotech Acquisition71902K204 | UNIT 99/99/9999 | 50,000 | $504.0K | 0.2% | – |
| Peridot Acquisition Corp. IIG7008B113 | UNIT 99/99/9999 | 50,300 | $499.0K | 0.2% | – |
| Cenaq Energy Corp15130M110 | *W EXP 02/04/202 | 1,159,770 | $487.0K | 0.2% | – |
| Northern Star Invest Corp IV66575B200 | UNIT 02/25/2028 | 47,029 | $466.0K | 0.2% | – |
| QDELQuidelOrtho Corp | COM | 3,379 | $456.0K | 0.2% | History |
| Iconic Sports Acquisition Corp.G4712C123 | UNIT 99/99/9999 | 45,000 | $455.0K | 0.2% | – |
| Talon 1 Acquisition CorpG86656124 | UNIT 11/02/2026 | 45,000 | $454.0K | 0.2% | – |
| Insight Acquisition Corp45784L209 | UNIT 99/99/9999 | 45,290 | $452.0K | 0.2% | – |
| Gaming & Hospitality Acqu Co364681205 | UNIT 02/04/2028 | 45,132 | $448.0K | 0.2% | – |
| Flyexclusive Inc.26846A209 | UNIT 99/99/9999 | 45,000 | $446.0K | 0.2% | – |
| Onyx Acquisition Co. IG6755Q125 | UNIT 11/30/2028 | 43,717 | $444.0K | 0.2% | – |
| FBCFlagstar Bancorp Inc | COM PAR .001 | 9,105 | $436.0K | 0.2% | History |
| Goal Acquisitions Corp38021H115 | *W EXP 02/11/202 | 783,324 | $428.0K | 0.2% | – |
| Colicity Inc194170205 | UNIT 02/24/2026 | 42,654 | $424.0K | 0.1% | – |
| Energem CorpG30449113 | UNIT 11/15/2026 | 40,619 | $412.0K | 0.1% | – |
| Colonnade Acquisition Corp IG2284B127 | UNIT 99/99/9999 | 41,219 | $407.0K | 0.1% | – |
| Blockchain Coinvstrs Acq CRPG11765123 | UNIT 09/01/2026 | 40,300 | $407.0K | 0.1% | – |
| AEAEUAltEnergy Acquisition Corp | UNIT 10/29/2026 | 39,977 | $403.0K | 0.1% | History |
| MCFEMcAfee Corp. | COM CL A | 15,597 | $402.0K | 0.1% | History |
| Skydeck Acquisition Corp.G82220107 | UNIT 05/13/2026 | 40,000 | $397.0K | 0.1% | – |
| Golden Arrow Merger Corp380799205 | UNIT 07/31/2026 | 40,000 | $392.0K | 0.1% | – |
| SCP & Co Healthcare Acqustn784065203 | UNIT 10/27/2025 | 39,036 | $392.0K | 0.1% | – |