Vault-13

SINOVAC BIOTECH LTD SVA

SHS · Common Stock · CUSIP P8696W104

Chinese biopharm company

29 institutional holders +1 vs Q1 2026
10,466,53310.5m shares reported held*
$224.9mreported value*
3 new 3 added 5 reduced 2 sold out net sold ≈ $180.0k (-27.8k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $21.49.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

02040Q3 22: 32Q4 22: 10Q1 23: 5Q2 23: 31Q3 23: 31Q4 23: 8Q1 24: 27Q2 24: 27Q3 24: 9Q4 24: 4Q1 25: 3Q2 25: 29Q3 25: 27Q4 25: 28Q1 26: 28Q2 26: 2929Q3 22Q3 23Q3 24Q3 25Q2 26
Numbers
QuarterHolders
Q3 202232
Q4 202210
Q1 20235
Q2 202331
Q3 202331
Q4 20238
Q1 202427
Q2 202427
Q3 20249
Q4 20244
Q1 20253
Q2 202529
Q3 202527
Q4 202528
Q1 202628
Q2 202629

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q3 24: 1 bought or addedQ3 24: 18 cut or sold outQ4 24: 0 bought or addedQ4 24: 5 cut or sold outQ4 24Q1 25: 0 bought or addedQ1 25: 1 cut or sold outQ2 25: 26 bought or addedQ2 25: 0 cut or sold outQ2 25Q3 25: 7 bought or addedQ3 25: 3 cut or sold outQ4 25: 4 bought or addedQ4 25: 3 cut or sold outQ4 25Q1 26: 7 bought or addedQ1 26: 5 cut or sold outQ2 26: 6 bought or addedQ2 26: 7 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 2024118
Q4 202405
Q1 202501
Q2 2025260
Q3 202573
Q4 202543
Q1 202675
Q2 202667

Biggest buyers

NAVELLIER & ASSOCIATES INC New +13,018+13.0k
Integrated Wealth Concepts LLC New +366+366
UBS Group AG Added +250+250
ASSETMARK, INC Added +37+37
Buck Wealth Strategies, LLC New +7+7
MORGAN STANLEY Added +2+2

Biggest sellers

Skandinaviska Enskilda Banken AB (publ) Reduced -40,000-40.0k
OSAIC HOLDINGS, INC. Reduced -1,200-1.2k
WELLS FARGO & COMPANY/MN Reduced -231-231
Horizon Investments, LLC Reduced -52-52
Triumph Capital Management Sold out -14-14
HARBOUR INVESTMENTS, INC. Reduced -5-5
MAI Capital Management Sold out -3-3

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
1Globe Capital LLC 13D · may seek influence no change · filed 2025-09-12
Stated purposeItem 4 of the Schedule 13D is hereby amended and supplemented as follows: On July 25, 2025, Vivo Capital Surplus Fund VIII, L.P. ("Vivo Fund VIII") filed an amended complaint (the "Amended Complaint") with the U.S. District Court for the Commonwealth of Massachusetts in the civil action initiated by Vivo Fund VIII on April 14, 2025 and previously disclosed in Amendment No. 6 to the Schedule 13D (the "Vivo Action"). In the Amended Complaint, Vivo Fund VIII alleges a disclosure violation claim under Section 13(d) of the Securities Exchange Act of 1934, repeating in a single count the allegations that appeared in its original complaint. Among other things, Vivo Fund VIII alleges that (1) Dr. Li has not filed a Schedule 13D and as a result investors do not know how many Sinovac shares he be… Full filing
 32.3% no change 18.5m 2025-09-12
SAIF Partners IV L.P. 13D · may seek influence no change · filed 2025-12-17 15.0% no change 10.8m 2025-12-17
WEIDONG YIN 13D · may seek influence no change · filed 2025-07-15
Stated purposeItem 4 is hereby amended and supplemented to add the following: The Issuer announced on July 10, 2025 a new board of directors of the Issuer (the "Board"), comprising Mr. Simon Anderson, Mr. Shan Fu, Mr. Shuge Jiao, Mr. Chiang Li, Mr. Yuk Lam Lo, Mr. Yumin Qiu, Mr. Yu Wang, Ms. Rui-Ping Xiao, Mr. Andrew Y Yan (as Chairman of the Board) and the Reporting Person. The Reporting Person has accepted the appointment and plans to participate in the future governance of the Issuer as a member of the newly Board. Except as set forth in this Item 4, the Reporting Person has no present plan or intention that would resu lt in or relate to the listed transactions described in Item 4 of Schedule 13D. The Reporting Person has engaged and will continue to engage in discussions with other shareholders of… Full filing
 8.8% no change 6.4m 2025-07-15
Advantech Capital L.P. 13D · may seek influence no change · filed 2025-07-14
Stated purposeItem 4 is hereby supplemented and amended by adding the following: On July 7, 2025, the High Court of Antigua and Barbuda granted an interim injunction prohibiting the Reporting Persons and certain other shareholders from voting their shares at the Special Meeting (the "Injunction Order"). On July 8, 2025, the Court of Appeal of the Eastern Caribbean Supreme Court issued an order staying the Injunction Order (the "Stay Order"). After the Court of Appeal issued the Stay Order, the Special Meeting of Shareholders of the Issuer requisitioned by SAIF Partners IV L.P. ("SAIF") (the "Special Meeting") was convened. Mr. Chiang Li delivered a short statement and then purported to adjourn the Special Meeting. The Reporting Persons understand that the shareholders attending the Special Meeting the… Full filing
 8.1% no change 5.9m 2025-07-14
Vivo Capital VIII, LLC 13D · may seek influence no change · filed 2025-07-11
Stated purposeItem 4 is hereby supplemented and amended by adding the following: On May 19, 2025, the Issuer gave notice of a Special Meeting of Shareholders to be held on July 8, 2025 and announced an intention to exclude shares held by the Reporting Persons and another investor from the vote. On May 30, 2025, the Issuer filed an application for an injunction in the High Court of Antigua and Barbuda seeking an order prohibiting the Reporting Persons and the other investor from voting their shares at the Special Meeting. The Reporting Persons have opposed such an injunction in the High Court and the Court of Appeal of the Eastern Caribbean Supreme Court, and, on July 8, 2025, the Court of Appeal issued an order staying execution of an injunction from the High Court. In light of the Court of Appeal's… Full filing
 6.3% no change 4.5m 2025-07-11
Vivo Capital IX, LLC 13D · may seek influence filed 2025-03-19
Stated purposeItem 4 is hereby supplemented and amended by adding the following: On February 28, 2025, the Issuer announced a new Board of Directors (the "New Board"). The New Board purportedly does not include Mr. Shan Fu, the Reporting Persons' Board designee since July 2, 2018. Mr. Fu has been excluded from the Issuer's Board of Directors, and requests for his inclusion have gone unanswered. The Reporting Persons intend to take necessary actions to restore Mr. Fu to the Board. The Issuer's announcement also implies that the New Board will take steps to invalidate the July 2, 2018 Private Placement, through which the Reporting Persons acquired the Issuer's common shares and which provided the Issuer with growth capital essential to its subsequent development of the CoronaVac vaccine. The Reporti… Full filing
 6.3% 4.5m 2025-03-19

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported since 1 Apr 2026.

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Vivo Capital, LLC 3.49% of their portfolio Palo Alto, CA 5,903,0005.9m $38.2m $38.2m 3.49% Unchanged
2 ORBIMED ADVISORS LLC 3.49% of their portfolio New York, NY 2,718,7352.7m $184.5m $184.5m 3.49% Unchanged
3 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 1,312,5201.3m $0 $0 0.00% Unchanged
4 Neumann Advisory Hong Kong Ltd 0.57% of their portfolio CENTRAL, K3 315,586315.6k $2.0m $2.0m 0.57% Unchanged
5 California Public Employees Retirement System 0.00% of their portfolio Sacramento, CA 68,73268.7k $0 $0 0.00% Unchanged
6 Skandinaviska Enskilda Banken AB (publ) 0.00% of their portfolio STOCKHOLM, V7 40,00040.0k $0 $0 0.00% Reduced -40.0k -40,000
7 Spark Investment Management LLC 0.00% of their portfolio NEW YORK, NY 29,10029.1k $0 $0 0.00% Unchanged
8 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 27,71727.7k $0 $0 0.00% Unchanged
9 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 16,43016.4k $106.3k $106.3k 0.00% Unchanged
10 NAVELLIER & ASSOCIATES INC 0.00% of their portfolio Reno, NV 13,01813.0k $0 $0 0.00% New
11 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 9,1469.1k $59.2k $59.2k 0.00% Added +2 +2
12 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 4,5804.6k $29.6k $29.6k 0.00% Reduced -231 -231
13 UBS Group AG 0.00% of their portfolio ZURICH, V8 2,4792.5k $16.0k $16.0k 0.00% Added +250 +250
14 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,0011.0k $0 $0 0.00% Reduced -1.2k -1,200
15 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 0.00% of their portfolio MILWAUKEE, WI 1,0001.0k $0 $0 0.00% Unchanged
16 Atlantic Edge Private Wealth Management, LLC 0.00% of their portfolio JACKSONVILLE, FL 1,0001.0k $0 $0 0.00% Unchanged
17 Clearstead Advisors, LLC 0.00% of their portfolio CLEVELAND, OH 500500 $0 $0 0.00% Unchanged
18 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 426426 $0 $0 0.00% Unchanged
19 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 424424 $0 $0 0.00% Unchanged
20 Integrated Wealth Concepts LLC 0.00% of their portfolio WALTHAM, MA 366366 $0 $0 0.00% New
21 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 338338 $0 $0 0.00% Unchanged
22 IFP Advisors, Inc 0.00% of their portfolio TAMPA, FL 200200 $0 $0 0.00% Unchanged
23 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 7878 $503 $503 0.00% Reduced -5 -5
24 ASSETMARK, INC 0.00% of their portfolio CONCORD, CA 6363 $0 $0 0.00% Added +37 +37
25 Horizon Investments, LLC 0.00% of their portfolio Charlotte, NC 5252 $336 $336 0.00% Reduced -52 -52
26 FINANCIAL CONSULATE, INC 0.00% of their portfolio HUNT VALLEY, MD 2323 $0 $0 0.00% Unchanged
27 Financial Gravity Companies, Inc. 0.00% of their portfolio Lakeway, TX 1111 $0 $0 0.00% First filing
28 Buck Wealth Strategies, LLC 0.00% of their portfolio DENVER, CO 77 $0 $0 0.00% New
29 Transamerica Financial Advisors, LLC 0.00% of their portfolio CEDAR RAPIDS, IA 11 $0 $0 0.00% Unchanged