InsidersTradesSigma
Total declarations
Companies
▲ Purchases (18 ops.)
▼ Sales (16 ops.)
Insider track record
OtherDisclosed buys
18
Disclosed sells
16
T+90 hit rate
29%
T+90 mean return
-18.6%
Across 7 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by VIKING GLOBAL INVESTORS LP. Director active across 13 companies, notably Rallybio Corp. In total, 53 filings have been recorded. Breakdown: 18 buys · 16 sells. Total volume traded: €947.8m. Activity tracked since 2 September 2021. The latest transaction was filed on 31 January 2025 (Cession). Regulator: SEC (Form 4). All data is free.
Declarations53 total
3,065,616 shares@ US$34.9068.8% of flowCommon StockSEC:0000905148-25-000306:0
39,032 shares@ US$38.150.1% of flowCommon StockSEC:0000905148-24-001732:1
39,032 shares@ US$38.150.1% of flowCommon StockSEC:0000905148-24-001733:1
1,912,750 shares@ US$38.156.5% of flowCommon StockSEC:0000905148-24-001733:0
1,912,750 shares@ US$38.156.5% of flowCommon StockSEC:0000905148-24-001732:0
6,305,866 shares@ US$30.0081.4% of flowCommon StockSEC:0000905148-24-001667:0
2,977,845 shares@ US$34.259.0% of flowCommon StockSEC:0000905148-24-000920:0
2,977,845 shares@ US$34.259.0% of flowCommon StockSEC:0000905148-24-000919:0
8,036,862 shares@ US$24.6017.4% of flowCommon StockSEC:0000905148-24-000843:0
8,036,862 shares@ US$24.6017.4% of flowCommon StockSEC:0000905148-24-000844:0
4,899,144 sharesCommon StockSEC:0000905148-24-000814:0
4,899,144 sharesCommon StockSEC:0000905148-24-000813:0
540,000 shares@ US$19.5343.8% of flowCommon StockSEC:0000905148-24-000092:0
6,300,817 shares@ US$31.3017.0% of flowCommon StockSEC:0000905148-24-000080:0
6,300,817 shares@ US$31.3017.0% of flowCommon StockSEC:0000905148-24-000079:0
864,509 sharesCommon StockSEC:0000905148-23-000958:0
864,509 sharesCommon StockSEC:0000905148-23-000959:0
511,627 shares@ US$19.354.3% of flowCommon StockSEC:0000905148-23-000804:0
Ideal exit: 24 May 2024 (T+270)
1,500,000 shares@ US$35.0031.2% of flowCommon StockSEC:0001140361-23-035288:0
110,756 shares@ US$9.90100.0% of flowCommon SharesSEC:0001140361-23-031459:0
850,000 shares@ US$16.0056.2% of flowCommon StockSEC:0001140361-23-024202:0
Ideal exit: 3 Feb 2024 (T+270)
2,459,880 sharesClass A Ordinary SharesSEC:0001140361-22-043107:0
567,532 shares@ US$10.08100.0% of flowCommon StockSEC:0001140361-22-040057:0
Ideal exit: 30 Jul 2023 (T+270)
1,000,000 shares@ US$29.999914.3% of flowCommon StockSEC:0001140361-22-036956:0
Ideal exit: 4 Jul 2023 (T+270)
80,715 shares@ US$27.2823100.0% of flowCommon StockSEC:0001140361-22-032970:0
25 of 53 declarations
About VIKING GLOBAL INVESTORS LP
VIKING GLOBAL INVESTORS LP is a director and insider, primarily associated with Rallybio Corp.
