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Time3:56 PM
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29 April 2026
CUSIP 01345P106

ALBIREO PHARMA INC

101 institutions · $337.5M total · 16,959,184 shares

#ManagerSharesValue% of TotalPeriod
1FEDERATED HERMES, INC.1,956,488$42.3M11.53%2023-03-31
2PERCEPTIVE ADVISORS LLC1,757,160$38.0M10.36%2023-03-31
3Deep Track Capital, LP1,704,000$36.8M10.04%2023-03-31
4Chicago Capital, LLC1,362,484$29.4M8.03%2023-03-31
5FRANKLIN RESOURCES INC924,773$20.0M5.45%2023-03-31
6VANGUARD GROUP INC904,171$19.5M5.33%2023-03-31
7ArrowMark Colorado Holdings LLC786,664$17.0M4.63%2023-03-31
8BlackRock Inc.671,763$14.5M3.96%2023-03-31
9Decheng Capital Management III (Cayman), LLC623,342$13.5M3.67%2023-03-31
10RICE HALL JAMES & ASSOCIATES, LLC513,525$11.1M3.02%2023-03-31
11Prosight Management, LP486,726$10.5M2.86%2023-03-31
12SPHERA FUNDS MANAGEMENT LTD.463,828$10.0M2.73%2023-03-31
13TANG CAPITAL MANAGEMENT LLC411,968$8.9M2.42%2023-03-31
14STATE STREET CORP348,114$7.5M2.05%2023-06-30
15Saturn V Capital Management LLC341,827$6.9M2.01%2023-03-31
16PLATINUM INVESTMENT MANAGEMENT LTD306,834$6.6M1.80%2023-03-31
17Privium Fund Management B.V.300,252$6.5M1.77%2023-03-31
18GREAT POINT PARTNERS LLC267,283$5.8M1.57%2023-03-31
19Endurant Capital Management LP217,209$4.7M1.28%2023-03-31
20NORTHERN TRUST CORP157,275$3.4M0.92%2023-03-31
21Fiera Capital Corp126,109$2.7M0.74%2023-03-31
22Samsara BioCapital, LLC100,000$2.2M0.58%2023-03-31
23Eversept Partners, LP78,029$2.1M0.46%2023-12-31
24MORGAN STANLEY81,558$1.8M0.48%2023-03-31
25Bank of New York Mellon Corp51,894$1.1M0.30%2023-03-31
26CHARLES SCHWAB INVESTMENT MANAGEMENT INC49,296$1.1M0.29%2023-03-31
27Swiss National Bank42,600$920.6K0.25%2023-03-31
28Brandywine Global Investment Management, LLC42,168$911.3K0.24%2023-03-31
29INTERNATIONAL BIOTECHNOLOGY TRUST PLC38,000$820.4K0.22%2023-03-31
30JACOBS LEVY EQUITY MANAGEMENT, INC30,165$651.9K0.17%2023-03-31
31BIT Capital GmbH27,876$602.4K0.16%2024-12-31
32CITADEL ADVISORS LLC25,500$551.1K0.15%2023-03-31
33ALLIANCEBERNSTEIN L.P.25,200$544.6K0.14%2023-03-31
34Point72 Asset Management, L.P.24,200$523.0K0.14%2023-06-30
35PDT Partners, LLC23,587$509.7K0.13%2023-03-31
36CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM22,599$488.4K0.13%2023-03-31
37SUSQUEHANNA INTERNATIONAL GROUP, LLP21,100$456.0K0.12%2023-03-31
38Schonfeld Strategic Advisors LLC18,393$397.5K0.10%2023-03-31
39STATE OF WISCONSIN INVESTMENT BOARD15,802$341.5K0.09%2023-03-31
40BLAIR WILLIAM & CO/IL15,456$334.0K0.09%2023-03-31
41M&T Bank Corp14,762$319.0K0.08%2023-03-31
42ALPS ADVISORS INC14,058$303.8K0.08%2023-03-31
43MetLife Investment Management, LLC9,864$294.2K0.05%2024-03-31
44Cheyne Capital Management (UK) LLP13,364$288.8K0.07%2023-03-31
45Ensign Peak Advisors, Inc13,090$282.9K0.07%2023-03-31
46FMR LLC13,047$281.9K0.07%2023-03-31
47GOLDMAN SACHS GROUP INC12,706$274.6K0.07%2024-03-31
48Russell Investments Group, Ltd.12,373$267.4K0.07%2023-03-31
49NEW YORK STATE COMMON RETIREMENT FUND11,751$253.9K0.06%2025-09-30
50Jump Financial, LLC11,700$252.8K0.06%2023-03-31
51BANK OF AMERICA CORP /DE/11,619$251.1K0.06%2023-03-31
52TWO SIGMA ADVISERS, LP11,000$237.7K0.06%2023-03-31
53MANUFACTURERS LIFE INSURANCE COMPANY, THE7,434$221.8K0.04%2023-09-30
54Connor, Clark & Lunn Investment Management Ltd.9,724$210.1K0.05%2023-03-31
55CREDIT SUISSE AG/9,506$205.4K0.05%2023-03-31
56Y-Intercept (Hong Kong) Ltd10,010$193.8K0.05%2023-03-31
57Cubist Systematic Strategies, LLC8,640$186.7K0.05%2023-03-31
58AMERICAN INTERNATIONAL GROUP, INC.8,613$186.1K0.05%2023-03-31
59DEUTSCHE BANK AG\7,848$169.6K0.04%2023-03-31
60Legal & General Group Plc6,099$131.8K0.03%2023-03-31
61Zurcher Kantonalbank (Zurich Cantonalbank)5,713$123.5K0.03%2023-03-31
62UBS Group AG5,116$110.6K0.03%2023-03-31
63Metropolitan Life Insurance Co/NY3,328$109.7K0.01%2023-09-30
64BNP PARIBAS ARBITRAGE, SNC3,334$72.0K0.01%2023-03-31
65Ameritas Investment Partners, Inc.1,419$62.2K0.00%2023-03-31
66WELLS FARGO & COMPANY/MN2,689$58.1K0.01%2023-03-31
67Royal Bank of Canada2,058$44.0K0.01%2023-03-31
68US BANCORP \DE\1,894$40.9K0.01%2023-03-31
69QUADRANT CAPITAL GROUP LLC1,845$39.9K0.01%2023-03-31
70Allspring Global Investments Holdings, LLC1,000$21.6K0.00%2023-03-31
71Quantbot Technologies LP1,000$21.6K0.00%2023-03-31
72GROUP ONE TRADING, L.P.773$16.7K0.00%2023-03-31
73CITIGROUP INC563$12.2K0.00%2023-03-31
74Kistler-Tiffany Companies, LLC500$10.8K0.00%2023-03-31
75Lindbrook Capital, LLC416$9.0K0.00%2023-03-31
76MILLENNIUM MANAGEMENT LLC387,567$8.4K2.28%2023-03-31
77SIGNATUREFD, LLC386$8.3K0.00%2023-03-31
78GEODE CAPITAL MANAGEMENT, LLC333,211$7.2K1.96%2023-03-31
79Sargent Bickham Lagudis LLC300$6.5K0.00%2023-03-31
80DIMENSIONAL FUND ADVISORS LP247,693$5.4K1.46%2023-03-31
81NATIONAL BANK OF CANADA /FI/191$4.1K0.00%2023-03-31
82Birchview Capital, LP117,000$2.5K0.68%2023-03-31
83DekaBank Deutsche Girozentrale45,000$2.0K0.26%2023-06-30
84RENAISSANCE TECHNOLOGIES LLC89,683$1.9K0.52%2023-03-31
85Allworth Financial LP61$1.3K0.00%2023-03-31
86Nuveen Asset Management, LLC40,260$8700.23%2023-03-31
87Weiss Multi-Strategy Advisers LLC35,322$7630.20%2023-03-31
88RHUMBLINE ADVISERS22,452$4850.13%2023-03-31
89JPMORGAN CHASE & CO10,637$2300.06%2023-03-31
90BARCLAYS PLC6,163$1340.03%2023-03-31
91SIMPLEX TRADING, LLC3,087$660.01%2023-03-31
92AMALGAMATED BANK2,741$590.01%2023-03-31
93GW&K Investment Management, LLC1,080$480.00%2023-06-30
94HUNTINGTON NATIONAL BANK1$440.00%2025-12-31
95GREAT WEST LIFE ASSURANCE CO /CAN/1,031$220.00%2023-03-31
96Tower Research Capital LLC (TRC)1,000$220.00%2023-03-31
97CWM, LLC220$50.00%2023-03-31
98NISA INVESTMENT ADVISORS, LLC24$10.00%2023-03-31
99ADVISOR GROUP HOLDINGS, INC.0$00.00%2023-06-30
100COMERICA BANK0$00.00%2023-09-30
101CONCOURSE FINANCIAL GROUP SECURITIES, INC.0$00.00%2025-06-30