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Time3:50 PM
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29 April 2026
CUSIP 07987C204

BELLUS HEALTH INC NEW

142 institutions · $797.1M total · 121,028,011 shares

#ManagerSharesValue% of TotalPeriod
1RA CAPITAL MANAGEMENT, L.P.12,643,574$91.0M10.44%2023-06-30
2GOLDMAN SACHS GROUP INC8,079,140$66.4M6.67%2024-03-31
3PICTET ASSET MANAGEMENT SA6,611,415$47.4M5.46%2023-06-30
4COMMODORE CAPITAL LP6,579,359$47.4M5.43%2023-06-30
5ORBIMED ADVISORS LLC5,108,900$36.8M4.22%2023-06-30
6PERCEPTIVE ADVISORS LLC4,952,538$35.7M4.09%2023-06-30
7Power Corp of Canada4,937,730$35.5M4.07%2023-06-30
8Laurion Capital Management LP4,833,580$34.8M3.99%2023-06-30
9Avidity Partners Management LP4,553,577$32.8M3.76%2023-06-30
10CITADEL ADVISORS LLC4,285,940$30.9M3.54%2023-06-30
11BRAIDWELL LP4,126,194$29.7M3.40%2023-06-30
12DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)3,581,000$25.8M2.95%2023-06-30
13Polar Capital Holdings Plc3,557,225$25.6M2.93%2023-12-31
14First Light Asset Management, LLC3,020,393$21.7M2.49%2023-06-30
15EVENTIDE ASSET MANAGEMENT, LLC2,210,000$15.9M1.82%2023-06-30
16Novo Holdings A/S2,137,975$15.4M1.76%2023-06-30
17FRANKLIN RESOURCES INC1,729,081$12.4M1.42%2023-06-30
18MARSHALL WACE, LLP1,520,633$10.9M1.25%2023-06-30
19FMR LLC1,496,096$10.8M1.23%2023-09-30
20Balyasny Asset Management LLC1,152,277$8.3M0.95%2023-06-30
21Altium Capital Management LP1,132,000$8.2M0.93%2023-06-30
22Ally Bridge Group (NY) LLC1,131,827$8.1M0.93%2023-06-30
23NATIONAL BANK OF CANADA /FI/1,104,772$7.9M0.91%2023-06-30
24Vivo Capital, LLC1,017,152$7.3M0.84%2023-06-30
25SILVERARC CAPITAL MANAGEMENT, LLC1,000,000$7.2M0.82%2023-06-30
26JANUS HENDERSON GROUP PLC994,579$7.2M0.82%2023-06-30
27Ikarian Capital, LLC885,334$6.4M0.73%2023-06-30
28Affinity Asset Advisors, LLC881,329$6.3M0.72%2023-06-30
29Lynx1 Capital Management LP866,646$6.2M0.71%2023-06-30
30BlackRock Inc.807,414$5.8M0.66%2023-06-30
31SPHERA FUNDS MANAGEMENT LTD.799,860$5.8M0.66%2023-06-30
32SECTORAL ASSET MANAGEMENT INC767,829$5.5M0.63%2023-06-30
33Connor, Clark & Lunn Investment Management Ltd.738,200$5.3M0.60%2023-06-30
34Assenagon Asset Management S.A.687,277$4.9M0.56%2023-06-30
35ACUTA CAPITAL PARTNERS, LLC632,500$4.6M0.52%2023-06-30
36Carmignac Gestion220,882$3.3M0.18%2023-09-30
37PFM Health Sciences, LP439,813$3.2M0.36%2023-06-30
38DRIEHAUS CAPITAL MANAGEMENT LLC366,226$3.0M0.30%2023-03-31
39JPMORGAN CHASE & CO414,051$3.0M0.34%2023-06-30
40Ensign Peak Advisors, Inc408,916$2.9M0.33%2023-06-30
41AWM Investment Company, Inc.380,000$2.7M0.31%2023-06-30
42Jefferies Group LLC324,476$2.6M0.26%2023-09-30
43Walleye Capital LLC290,565$2.4M0.24%2023-03-31
44TANG CAPITAL MANAGEMENT LLC300,000$2.2M0.24%2023-06-30
45BANK OF MONTREAL /CAN/263,543$2.2M0.21%2024-06-30
46TD Asset Management Inc283,827$2.0M0.23%2023-06-30
47Monashee Investment Management LLC245,000$2.0M0.20%2023-03-31
48UBS OCONNOR LLC271,161$2.0M0.22%2023-06-30
49Qube Research & Technologies Ltd263,353$1.9M0.21%2023-06-30
50Public Sector Pension Investment Board230,066$1.7M0.19%2023-06-30
51Vazirani Asset Management LLC109,620$1.6M0.09%2023-09-30
52MORGAN STANLEY219,950$1.6M0.18%2023-06-30
53MOORE CAPITAL MANAGEMENT, LP217,138$1.6M0.17%2023-06-30
54NOMURA HOLDINGS INC200,000$1.4M0.16%2023-06-30
55Swiss National Bank178,100$1.3M0.14%2023-06-30
56BANK OF AMERICA CORP /DE/172,342$1.2M0.14%2023-06-30
57BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp168,206$1.2M0.13%2023-06-30
58TWO SIGMA INVESTMENTS, LP144,194$1.2M0.11%2023-03-31
59Pendal Group Ltd127,569$1.0M0.10%2023-03-31
60Royal Bank of Canada134,625$969.0K0.11%2023-06-30
61MANUFACTURERS LIFE INSURANCE COMPANY, THE82,714$881.6K0.06%2023-09-30
62BOOTHBAY FUND MANAGEMENT, LLC119,215$858.3K0.09%2023-06-30
63GEODE CAPITAL MANAGEMENT, LLC116,395$838.1K0.09%2023-06-30
64Velan Capital Investment Management LP100,000$822.0K0.08%2023-03-31
65EAM Global Investors LLC92,884$759.6K0.07%2023-03-31
66CITIGROUP INC103,820$744.9K0.08%2023-06-30
67CIBC Asset Management Inc101,523$728.7K0.08%2023-06-30
68Cubist Systematic Strategies, LLC74,819$614.1K0.06%2023-03-31
69ALPS ADVISORS INC83,199$599.0K0.06%2023-06-30
70Addenda Capital Inc.59,244$575.3K0.04%2023-06-30
71D. E. Shaw & Co., Inc.73,421$528.6K0.06%2023-06-30
72MACKENZIE FINANCIAL CORP70,552$506.9K0.05%2023-06-30
73HighVista Strategies LLC68,292$491.7K0.05%2023-06-30
74CREDIT SUISSE AG/66,679$480.1K0.05%2023-06-30
75UBS Group AG58,295$419.7K0.04%2023-06-30
76Campbell & CO Investment Adviser LLC47,383$389.5K0.03%2023-03-31
77J. Goldman & Co LP54,000$388.8K0.04%2023-06-30
78Ergoteles LLC53,779$386.7K0.04%2023-06-30
79Bellevue Group AG44,905$369.1K0.03%2023-03-31
80Federation des caisses Desjardins du Quebec45,341$358.6K0.03%2024-06-30
81Lion Point Capital, LP45,000$324.0K0.03%2023-06-30
82CSS LLC/IL36,800$302.5K0.03%2023-03-31
83VANGUARD GROUP INC41,500$298.8K0.03%2023-09-30
84GARDNER LEWIS ASSET MANAGEMENT L P14,698$216.6K0.01%2023-12-31
85Chicago Partners Investment Group LLC12,934$186.4K0.01%2023-06-30
86EAM Investors, LLC20,039$163.9K0.01%2023-03-31
87Alberta Investment Management Corp11,000$161.9K0.00%2023-09-30
88LETKO, BROSSEAU & ASSOCIATES INC21,500$154.8K0.01%2023-06-30
89AMUNDI10,058$148.3K0.00%2023-09-30
90Jump Financial, LLC18,332$132.0K0.01%2024-09-30
91JANE STREET GROUP, LLC16,614$119.3K0.01%2023-06-30
92Triasima Portfolio Management inc.12,465$102.0K0.01%2023-03-31
93Legal & General Group Plc13,819$99.1K0.01%2023-06-30
94Engineers Gate Manager LP11,901$97.8K0.00%2023-03-31
95Zurcher Kantonalbank (Zurich Cantonalbank)12,920$92.7K0.01%2023-06-30
96Squarepoint Ops LLC12,227$88.0K0.01%2023-06-30
97Western Standard LLC10,600$87.1K0.00%2023-03-31
98ProShare Advisors LLC10,404$85.5K0.00%2023-03-31
99SUSQUEHANNA INTERNATIONAL GROUP, LLP10,900$78.5K0.00%2023-06-30
100Northwest & Ethical Investments L.P.8,356$60.0K0.00%2025-06-30
101DEUTSCHE BANK AG\5,416$39.0K0.00%2023-06-30
102TD Waterhouse Canada Inc.2,615$37.1K0.00%2023-12-31
103GROUP ONE TRADING, L.P.4,975$35.8K0.00%2023-06-30
104Artal Group S.A.3,700,000$30.4K3.05%2023-03-31
105BREWIN DOLPHIN Ltd4,200$25.8K0.00%2023-12-31
106China Universal Asset Management Co., Ltd.1,634$24.1K0.00%2024-03-31
107Boxer Capital, LLC3,200,000$23.0K2.64%2023-06-30
108MILLENNIUM MANAGEMENT LLC2,829,261$20.4K2.33%2023-06-30
109ADVISOR GROUP HOLDINGS, INC.2,400$17.3K0.00%2023-06-30
110LORD, ABBETT & CO. LLC1,223,083$10.1K1.01%2024-09-30
111HealthInvest Partners AB1,075$8.8K0.00%2023-03-31
112Larson Financial Group LLC1,140$8.2K0.00%2023-06-30
113Truvestments Capital LLC368$3.0K0.00%2023-03-31
114Lindbrook Capital, LLC156$2.3K0.00%2023-09-30
115RENAISSANCE TECHNOLOGIES LLC290,375$2.1K0.23%2023-06-30
116ExodusPoint Capital Management, LP259,130$1.9K0.21%2023-06-30
117Industrial Alliance Investment Management Inc.223,270$1.6K0.18%2023-06-30
118GABLES CAPITAL MANAGEMENT INC.134$9650.00%2023-06-30
119BARCLAYS PLC62,720$9240.05%2023-09-30
120TLS Advisors LLC125,731$9050.10%2023-12-31
121Quantbot Technologies LP100$8220.00%2023-03-31
122TCI Wealth Advisors, Inc.100$7200.00%2023-06-30
123Coppell Advisory Solutions Corp.79$6490.00%2023-03-31
124Coppell Advisory Solutions LLC79$6490.00%2023-12-31
125FIRST WILSHIRE SECURITIES MANAGEMENT INC82,000$5900.06%2023-06-30
126Parkwood LLC38,266$3150.03%2023-03-31
127CHARTWELL INVESTMENT PARTNERS, LLC31,612$2280.02%2023-06-30
128Verition Fund Management LLC20,542$2170.01%2023-03-31
129Weiss Multi-Strategy Advisers LLC29,047$2090.02%2023-06-30
130SIMPLEX TRADING, LLC11,722$1720.00%2023-09-30
131CIBC WORLD MARKET INC.16,565$1360.01%2023-03-31
132Mariner, LLC17,473$1260.01%2023-06-30
133SHELL ASSET MANAGEMENT CO6,150$910.00%2023-09-30
134Virtu Financial LLC10,626$870.00%2023-03-31
135Tower Research Capital LLC (TRC)9,761$700.00%2023-06-30
136Credit Agricole S A4$590.00%2023-09-30
137GREAT WEST LIFE ASSURANCE CO /CAN/3,646$540.00%2023-09-30
138TORONTO DOMINION BANK6,551$470.00%2023-06-30
139Daiwa Securities Group Inc.506$40.00%2023-06-30
140IFP Advisors, Inc3$10.00%2023-03-31
141CONCOURSE FINANCIAL GROUP SECURITIES, INC.0$00.00%2023-06-30
142NOMURA ASSET MANAGEMENT CO LTD0$00.00%2024-12-31