Live Markets
Wednesday, July 29, 2026·George Town, KY·29°·Partly Cloudy
Markets Open · NYSE·Newsletter·Masthead·
VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

UBS OCONNOR LLC

Quarter ended Q2 2025 · Filed August 14, 2025 · Accession 0001132716-25-000019

Total Value
$1.95B
Positions
354
Other Managers
0
Confidential Omitted
Yes
View on SEC.gov

Holdings (354)

#IssuerTicker / CUSIPSharesValue% of Filing
1BLUEPRINT09627Y1091,713,587$219.6M11.25%
2CHAMPIONX15872M1047,546,703$187.5M9.60%
3ANSYS INC03662Q105492,829$173.1M8.87%
4HESS CORPHESM1,055,429$146.2M7.49%
5JUNIPER NE48203R1043,000,000$119.8M6.14%
6SPRINGWORK85205L1071,385,517$65.1M3.33%
7ENSTAR GROG3075P101117,537$39.5M2.03%
8NVIDIA CORNVDA231,572$36.6M1.87%
9PELOTON INPTON27,352,000$26.4M1.35%
10HALOZYME THALO22,500,000$25.7M1.31%
11SOUTHERN CSOMN226,135$20.8M1.06%
12OCCIDENTAL674599105466,400$19.6M1.00%
13CENTERPOINCNP524,615$19.3M0.99%
14SOUTHERN CSOMN17,500,000$19.2M0.99%
15MERCADOLIBMELI6,528$17.1M0.87%
16DUKE ENERGDUKB144,040$17.0M0.87%
17MATTEL INCMAT843,229$16.6M0.85%
18AMERICAN W03040WBE416,000,000$16.1M0.82%
19DUKE ENERGDUKB15,000,000$15.9M0.81%
20DRAFTKINGSDKNG17,000,000$15.3M0.78%
21SPOTIFY US84921RAB610,000,000$15.2M0.78%
22UNITED RENURI15,850$11.9M0.61%
23PENTAIR PLPNR115,305$11.8M0.61%
24DOVER CORPDOV61,100$11.2M0.57%
25FIRSTENERGFE10,000,000$10.1M0.52%
26CLEAN HARBCLH43,000$9.9M0.51%
27ITAU UNIBA4655621061,447,730$9.8M0.50%
28NRG ENERGYNRG61,170$9.8M0.50%
29AIR PRODSAIIR34,475$9.7M0.50%
30INGERSOLLIR116,100$9.7M0.49%
31ENTERGY COENO114,130$9.5M0.49%
32AMAZON COMAMZN43,190$9.5M0.49%
33AKAMAI TECAKAM9,500,000$9.2M0.47%
34CROWN HLDGCCK87,300$9.0M0.46%
35FORTUNE BRFBIN167,475$8.6M0.44%
36VULCAN MAT92916010933,050$8.6M0.44%
37CROCS INCCROX84,000$8.5M0.44%
38PDD HOLDINPDD80,143$8.4M0.43%
39LEXINFINTELX1,149,107$8.3M0.42%
40CADENCE DECDNS26,400$8.1M0.42%
41ADVANCED MAMD54,921$7.8M0.40%
42UNITED PARUPS75,180$7.6M0.39%
43CONFLUENT20717M103300,000$7.5M0.38%
44BROADCOM IAVGO26,804$7.4M0.38%
45KASPI KZ J48581R20585,555$7.3M0.37%
46MORGAN STAMS-PQ50,000$7.0M0.36%
47LIVE NATIOLYV46,500$7.0M0.36%
48VISTRA CORVST34,975$6.8M0.35%
49DELTA AIRDAL135,148$6.6M0.34%
50INTERNATIO460146103140,600$6.6M0.34%
51B2GOLD CORBTG1,784,416$6.4M0.33%
52ULTA BEAUTULTA13,217$6.2M0.32%
53NORFOLK SO65584410824,088$6.2M0.32%
54FIVE BELOWFIVE45,000$5.9M0.30%
55EMBRAER S.EMBJ102,995$5.9M0.30%
56NVENT ELECNVT80,000$5.9M0.30%
57BOEING COBA-PA27,675$5.8M0.30%
58SPIRIT AVIFLYYQ1,156,492$5.8M0.30%
59LINDE PLCLIN12,170$5.7M0.29%
60APPLIED MA03822210530,000$5.5M0.28%
61INTEL CORPINTC244,210$5.5M0.28%
62SHERWIN WISHW15,800$5.4M0.28%
63ISHARES TR46428765525,000$5.4M0.28%
64SERVICETITTTAN50,000$5.4M0.27%
65HONEYWELL43851610622,636$5.3M0.27%
66WABTEC92974010825,030$5.2M0.27%
67ARCOS DORAARCO661,072$5.2M0.27%
68GORES HLDGG4002F109500,000$5.1M0.26%
69COMMUNITY2036681081,500,000$5.1M0.26%
70INTER & COINTR682,166$5.1M0.26%
71BLEICHROEDG1169T104450,000$4.6M0.24%
72SHIFT4 PMT82452J10946,775$4.6M0.24%
73AMERICAN A02376R10210,810,000$4.4M0.23%
74PAGSEGUROPAGS438,078$4.2M0.22%
75BOLD EAGLEBEAGU400,000$4.2M0.21%
76TEXAS VENTG8772L105400,000$4.0M0.21%
77BRITISH AM11044810782,631$3.9M0.20%
78OLD DOMINIODFL23,320$3.8M0.19%
79DOLLAR TREDLTR38,000$3.8M0.19%
80NORTHROP GNOC7,500$3.7M0.19%
81TEVA PHARM881624209223,596$3.7M0.19%
82ECOVYST INECVT450,000$3.7M0.19%
83PONY AI INPYAIF279,208$3.7M0.19%
84TECK RESOUTCKRF90,000$3.6M0.19%
85AGRICULTURG0131Y100334,160$3.6M0.19%
86X FINL98372W202205,614$3.6M0.18%
87CLEAR CHANCCO3,000,000$3.5M0.18%
88GEN DIGITAGENVR412,214$3.3M0.17%
89CARTESIANCGCTW331,000$3.3M0.17%
90GENMAB A/SGNMSF158,719$3.3M0.17%
91GLOBANT SGLOB35,927$3.3M0.17%
92LAUDER EST51843910440,000$3.2M0.17%
93IONIS PHARIONS81,251$3.2M0.16%
94VALE S AVALE327,259$3.2M0.16%
95BANCO BBVABBAR192,490$3.2M0.16%
96CREDICORPBAP14,076$3.1M0.16%
97META PLATFMETA4,238$3.1M0.16%
98DEXCOM INCDXCM35,668$3.1M0.16%
99AMER SPORTAS80,000$3.1M0.16%
100BAKER HUGHBKR80,000$3.1M0.16%
101BANCO SANTBSAC119,793$3.0M0.15%
102ASTRAZENECAZN42,998$3.0M0.15%
103ACCEL ENTEACEL246,728$2.9M0.15%
104PARKER-HANPH4,020$2.8M0.14%
105NORWEGIANNCLH135,000$2.7M0.14%
106BAXTER INT07181310988,787$2.7M0.14%
107LUCID GROULCID2,965,100$2.6M0.14%
108COOPER COS21664850137,214$2.6M0.14%
109INSMED INCINSM26,301$2.6M0.14%
110GP-ACT IIIGPATW250,000$2.6M0.14%
111CHURCHILLCCIXW250,000$2.6M0.13%
112INTEGER HLITGR21,375$2.6M0.13%
113VINE HILLG93Y09107250,000$2.6M0.13%
114BECTON DICBDX15,107$2.6M0.13%
115NABORS ENEG6363K106233,912$2.6M0.13%
116MOUNTAIN LMLACU250,000$2.6M0.13%
117STELLAR VSVCCW250,000$2.6M0.13%
118BEYOND MEABYND29,000,000$2.5M0.13%
119EQV VENTURG3106N109242,175$2.5M0.13%
120AXALTA COAAXTA85,250$2.5M0.13%
121CRANE HBRCR250,000$2.5M0.13%
122METHANEX CMEOH76,000$2.5M0.13%
123DUNE ACQUIIPODW250,000$2.5M0.13%
124EGH ACQUISEGHAU250,000$2.5M0.13%
125ABBVIE INCABBV13,297$2.5M0.13%
126MICRON TECMU20,000$2.5M0.13%
127MICROSTRATSTRD20,000$2.4M0.12%
128ALIGN TECHALGN12,755$2.4M0.12%
129ASML HOLDIASMLF3,000$2.4M0.12%
130ACM RESH I00108J10992,121$2.4M0.12%
131NEWHOLD ING6486E102225,000$2.3M0.12%
132BEONE MEDIBEIGF9,377$2.3M0.12%
133ALCON AGALC25,555$2.3M0.12%
134MICROSOFTMSFT4,449$2.2M0.11%
135FULL TRUCKYMM186,090$2.2M0.11%
136GATES INDLG3910810894,620$2.2M0.11%
137COLUMBUS CG2296A109200,000$2.1M0.11%
138CANTOR EQUG1828A108200,000$2.1M0.11%
139OAKTREE ACOACCW200,000$2.1M0.11%
140CEMEX SABCXMSF299,870$2.1M0.11%
141COMMSCOPE20337X109250,000$2.1M0.11%
142LEGATO MERLEGT-WT193,740$2.1M0.11%
143ARCHIMEDESG04537109200,000$2.0M0.10%
144REZOLUTE IRZLT455,701$2.0M0.10%
145ARMADA ACQXRPNW200,000$2.0M0.10%
146CAL REDWOOCRAQU200,000$2.0M0.10%
147HOWMET AERHWM10,674$2.0M0.10%
148INCYTE CORINCY28,924$2.0M0.10%
149RIGEL PHARRIGL104,890$2.0M0.10%
150OCULAR THEOCUL210,205$2.0M0.10%
151ADT INC DEADT229,607$1.9M0.10%
152MAGNITE INMGNI432,000$1.9M0.10%
153MARVELL TEMRVL24,688$1.9M0.10%
154AGIOS PHARAGIO56,810$1.9M0.10%
155LIVE OAK ALOKVW174,923$1.9M0.10%
156CAMECO CORCCJ25,000$1.9M0.10%
157VIRIDIAN TVRDN131,294$1.8M0.09%
158IMMUNOCOREIMCR53,343$1.7M0.09%
159CATERPILLACAT4,200$1.6M0.08%
160IQVIA HLDGIQV10,275$1.6M0.08%
161ARTIUS IIAACBU160,000$1.6M0.08%
162ANDRETTI APOLEW150,000$1.6M0.08%
163THERMO FISTMO3,770$1.5M0.08%
164SOULPOWERSOUL-UN150,000$1.5M0.08%
165VISTA ENERVSOGF31,391$1.5M0.08%
166GEOPARK LTGPRK228,367$1.5M0.08%
167WALMART INWMT15,000$1.5M0.08%
168PROCEPT BIPRCT25,226$1.5M0.07%
169ORTHOPEDIAKIDS65,866$1.4M0.07%
170HILTON WORHLT5,000$1.3M0.07%
171ALPHATEC HATEC119,094$1.3M0.07%
172AUTOLUS THAUTL565,000$1.3M0.07%
173SHARKNINJASN13,000$1.3M0.07%
174CROCS INCCROX125,000$1.2M0.06%
175INSPIRE ME4577301099,522$1.2M0.06%
176DOORDASH IDASH5,000$1.2M0.06%
177IRHYTHM TEIRTC7,993$1.2M0.06%
178ARGENX SEARGX2,191$1.2M0.06%
179SIGNET JEWSIG15,000$1.2M0.06%
180ANNEXON INANNX492,698$1.2M0.06%
181HERTZ GLOBHTZWW1,194,300$1.2M0.06%
182V F CORPVFC100,000$1.2M0.06%
183ALCHEMY ING0232F109100,248$1.2M0.06%
184ULTRAGENYXRARE31,861$1.2M0.06%
185CRINETICSCRNX39,978$1.1M0.06%
186EDWARDS LIEW14,510$1.1M0.06%
187HAYMAKER AG4375F108100,248$1.1M0.06%
188AMETEK INCAME6,085$1.1M0.06%
189TKO GROUPTKO6,000$1.1M0.06%
190MIRUM PHARMIRM21,409$1.1M0.06%
191SEA LTDSE6,800$1.1M0.06%
192IDEAYA BIOIDYA51,600$1.1M0.06%
193MINERALYSMLYS79,723$1.1M0.06%
194ESAB CORPOESAB8,900$1.1M0.05%
195TENCENT MUXHLD55,000$1.1M0.05%
196REPLIMUNEREPL114,082$1.1M0.05%
197VERASTEM IVSTM255,253$1.1M0.05%
198ALDEL FINLG01558108100,000$1.0M0.05%
199KINIKSA PHG5269410937,602$1.0M0.05%
200ROMAN DBDRDRDBW100,000$1.0M0.05%
201JACKSON ACJACS-UN100,000$1.0M0.05%
202TERNS PHARTERN273,619$1.0M0.05%
203PERIMETERPMTRW100,000$1.0M0.05%
204NEW PROVIDG6476A102100,000$1.0M0.05%
205OYSTER ENTOYSEU100,000$1.0M0.05%
206COPLEY ACQCOPL-WT100,000$1.0M0.05%
207SIZZLE ACQSZZLU100,000$1.0M0.05%
208PELICAN ACPELI100,000$1.0M0.05%
209BICYCLE THBCYC143,800$999,4100.05%
210ZEEKR INTE98923K10339,100$997,0500.05%
211PALVELLA TPVLA43,994$991,6250.05%
212COSTCO WHS22160K1051,000$989,9400.05%
213MATTEL INCMAT355,000$985,1250.05%
214ENVVENO MENVNO241,161$962,2320.05%
215ACADIA PHAACAD43,000$927,5100.05%
216BILIBILI IBLBLF43,230$927,2840.05%
217LEVI STRAULEVI50,000$924,5000.05%
218PRAXIS PREPRAX21,892$920,5590.05%
219KE HLDGS IBEKE51,814$919,1800.05%
220REAL ASSETRAAQW89,645$910,7930.05%
221SCHOLAR ROSRRK25,426$900,5890.05%
222KALVISTA PKALV79,460$898,2950.05%
223GE VERNOVAGEV1,680$888,9720.05%
224LARIMAR THLRMR307,198$887,8020.05%
225UNIQURE NVQURE63,475$884,8420.05%
226AXOGEN INCAXGN81,429$883,5050.05%
227MERUS N VN5749R10016,704$878,6300.05%
228SOLENO THESLNO10,362$868,1280.04%
229FORD MTR C345370860924,900$867,5230.04%
230ADAPTIVE BADTI73,441$855,5880.04%
231ANAPTYSBIOANABV38,528$855,3220.04%
232SYNDAX PHASNDX90,441$846,9800.04%
233HARLEY DAVHOG375,000$840,6250.04%
234PROTAGONISPTGX14,523$802,6860.04%
235TRANSOCEANRIG883,400$765,7280.04%
236ORTHOFIX MOFIX67,518$752,8260.04%
237SPARK I ACSPKLW66,832$728,4690.04%
238EDGEWISE TEWTX55,292$724,8780.04%
239PTC THERAPPTCT14,548$710,5240.04%
240DAY ONE BIDAWN107,249$697,1180.04%
241TG THERAPETGTX19,000$683,8100.04%
242CG ONCOLOGCGON26,000$676,0000.03%
243AXSOME THEAXSM6,400$668,0960.03%
244SKILLSOFTSKILW41,692$665,8210.03%
245KALA BIO IKALA138,556$659,5270.03%
246DISC MEDICIRON12,317$652,3080.03%
247VERA THERAVERA27,400$645,5440.03%
248CHEMOURS CCC46,900$637,8400.03%
249SPDR S&P 5SPY190,500$627,6650.03%
250BRIDGEBIOBBIO13,771$594,6320.03%
251UWM HOLDINUWMC143,000$592,0200.03%
252TREACE MED89455T109100,317$589,8640.03%
253COMMSCOPE20337X109550,000$577,5000.03%
254CANTOR EQUG1827P10650,000$551,5000.03%
255NUVATION BNUVB282,464$550,8050.03%
256SILVERBOXSBXD-WT50,000$548,0000.03%
257MOBILEYE GMBLY30,000$539,4000.03%
258NEUROGENENGNE34,761$519,6770.03%
259KEROS THERKROS37,891$505,8450.03%
260ORIC PHARMORIC49,000$497,3500.03%
261SCHRODINGESDGR24,358$490,0830.03%
262MGM RESORTMGM82,600$451,9720.02%
263TARSUS PHATARS11,000$445,6100.02%
264RELAY THERRLAY127,036$439,5450.02%
265ARCUS BIOSRCUS52,975$431,2160.02%
266CHARTER CO16119P10820,500$382,7300.02%
267ARVINAS INARVN50,000$368,0000.02%
268HERBALIFEHLF82,400$354,3200.02%
269SHIFT4 PMT82452J10935,000$353,5000.02%
270SABRE CORPSABR110,000$347,6000.02%
271MARVELL TEMRVL75,000$341,2500.02%
272REPLIMUNEREPL169,000$308,4250.02%
273TESLA INCTSLA12,500$288,7500.01%
274ISHARES TR464287655105,000$287,5500.01%
275APPLE INCAAPL74,000$279,3500.01%
276EVOLV TECHEVLVW463,341$258,5440.01%
277VIASAT INCVSAT73,300$238,2250.01%
278ULTRAGENYXRARE60,000$237,7500.01%
279SABRE CORPSABR688,600$237,5670.01%
280CALUMET INCLMT175,000$234,4250.01%
281XPLR INFRANEE-PW20,600$193,6400.01%
282FIRST SOLAFSLR15,000$189,3750.01%
283ISHARES TR464288513500,000$172,5000.01%
284CAPRICOR TCAPR17,054$169,3460.01%
285VENTYX BIO92332V10779,000$169,0600.01%
286UNITED AIRUNTCW87,500$164,9380.01%
287LAS VEGASLVS37,200$164,2000.01%
288SPDR GOLDGLD31,500$153,5620.01%
289OCULAR THEOCUL120,000$153,0000.01%
290X4 PHARMACXFOR80,000$152,0000.01%
291SPDR SERIE78464A870105,000$149,1500.01%
292NORWEGIANNCLH188,800$141,6000.01%
293TRANSOCEANRIG400,000$140,0000.01%
294INSMED INCINSM27,000$137,7000.01%
295LIVE NATIOLYV32,500$136,5950.01%
296MEDICAL PP58463J304396,500$130,8450.01%
297ONECONNECT68248T20418,106$130,3630.01%
298B & G FOODBGS113,600$127,8000.01%
299UNIQURE NVQURE80,000$124,0000.01%
300AMC ENTMT00165C30239,688$123,0330.01%
301BOLD EAGLEBEAGU400,000$122,0000.01%
302INFLARX NVIFRX150,000$118,5000.01%
303INVESCO QQIVZ20,000$116,8000.01%
304PELOTON INPTON400,000$114,0000.01%
305ISHARES TR464287432600,000$102,0000.01%
306STARWOOD PSTHO172,500$90,5620.00%
307INSPIRE ME45773010910,000$85,5000.00%
308BLEICHROEDG1169T138250,000$80,9500.00%
309SOLENO THESLNO10,000$74,5000.00%
310IRON MTN I46284V10125,000$70,0000.00%
311SPDR SERIE78464A87070,000$67,2000.00%
312ALKERMES PALKS25,000$58,1250.00%
313TRI POINTETPH18,000$57,1500.00%
314INCYTE CORINCY35,000$49,7500.00%
315ONEMAIN HLOMF34,400$45,6200.00%
316CAPRICOR TCAPR33,000$43,7250.00%
317SELECT SEC81369Y20970,000$40,6000.00%
318SOLENO THESLNO12,000$40,2000.00%
319BIOGEN INCBIIB20,000$30,0000.00%
320FIRSTENERGFE26,000$27,9500.00%
321CRISPR THECRSP10,000$27,2500.00%
322UNITED STSUNTCW72,000$25,5600.00%
323AXOGEN INCAXGN50,000$23,7500.00%
324MODERNA INMRNA35,000$23,4500.00%
325VERA THERAVERA40,000$23,0000.00%
326VITAL ENER51680620570,000$22,7500.00%
327JETBLUE AW477143101400,000$22,0000.00%
328IMMUNIC INIMUX30,000$20,9400.00%
329CID HOLDCODAICW282,640$20,6330.00%
330VORNADO RL92904210933,500$20,1000.00%
331ADVANCE AUAAP12,000$16,7400.00%
332NOVARTIS ANVSEF15,000$13,5000.00%
333ENERGY TRAET-PI320,000$12,8000.00%
334SYNCHRONYSYF-PB21,900$12,5920.00%
335TEVOGEN BITVGNW181,387$11,7900.00%
336LONGEVITY142922111371,250$11,2860.00%
337BICYCLE THBCYC50,000$11,2500.00%
338COREWEAVECRWV100,000$10,2500.00%
339BRISTOL-MYCELG-RI40,000$9,0000.00%
340COOPER COS21664850120,000$8,0000.00%
341CHEESECAKECAKE24,500$7,3500.00%
342ROYALTY MG02369M110221,686$6,5840.00%
343BOREALIS FBRLSW70,030$6,3100.00%
344DIGIASIA CG27617110135,667$5,7250.00%
345BORR DRILLBORR200,000$5,0000.00%
346BRAND ENGABNAIW150,251$4,6730.00%
347DRAFTKINGSDKNG15,000$4,2000.00%
348MULTISENSOMSAIW142,585$4,0920.00%
349NVIDIA CORNVDA20,000$3,5000.00%
350NOVO-NORDINONOF20,000$3,4000.00%
351ROADZEN INRDZNW65,696$3,3570.00%
352SYNTEC OPTOPTXW32,034$2,7770.00%
353BOLT PROJS09769B115110,914$2,3960.00%
354GILEAD SCIGILD18,000$3600.00%