LEGN Institutional Ownership & Shareholders
LEGEND BIOTECH CORP-ADR (LEGN) is currently held by 215 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $2.89B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Fmr Llc is currently the largest disclosed institutional shareholder of LEGN tracked by InsiderSet, reporting ownership valued at approximately $840.23M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $629.30M, representing an estimated loss of -25.10% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 71% of the total disclosed LEGN value among the investors covered in this analysis. Major shareholders include Fmr Llc, Deerfield Management Company, L.P., Suvretta Capital Management, Llc, and several other long-term asset managers with concentrated positions in LEGEND BIOTECH CORP-ADR (LEGN).
This page ranks the largest institutional LEGN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
215
Total Reported Value
$2.89B
Largest Holder
Fmr Llc
Largest Position
$840.23M
Insider Transactions (90d)
11
Latest Filing Quarter
Q2 2026
New Institutional Positions
80
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.04% | 29,093,899 | $840,231,809 | $629,301,035 | -$210,930,774 | -25.10% | |
| Deerfield Management Company, L.P. | 2.45% | 8,137,638 | $235,014,985 | $176,017,110 | -$58,997,875 | -25.10% | |
| Suvretta Capital Management, Llc | 4.29% | 7,070,000 | $204,181,600 | $152,924,100 | -$51,257,500 | -25.10% | |
| Hhlr Advisors, Ltd. | 20.77% | 5,984,550 | $172,833,804 | $129,445,817 | -$43,387,988 | -25.10% | |
| Blackrock, Inc. | 0.00% | 4,726,534 | $136,502,311 | $102,234,930 | -$34,267,381 | -25.10% | |
| Westfield Capital Management Co Lp | 0.42% | 4,430,063 | $127,940,224 | $95,822,263 | -$32,117,961 | -25.10% | |
| Goldman Sachs Group Inc | 0.01% | 3,662,315 | $105,767,658 | $79,215,873 | -$26,551,785 | -25.10% | |
| Point72 Asset Management, L.P. | 0.14% | 3,076,124 | $88,838,461 | $66,536,562 | -$22,301,899 | -25.10% | |
| Kynam Capital Management, Lp | 4.79% | 3,001,205 | $86,674,800 | $64,916,064 | -$21,758,736 | -25.10% | |
| Artisan Partners Limited Partnership | 0.07% | 1,559,441 | $45,036,656 | $33,730,709 | -$11,305,947 | -25.10% | |
| State Street Corp | 0.00% | 1,498,704 | $43,291,671 | $32,416,968 | -$10,874,703 | -25.12% | |
| Capital International Investors | 0.01% | 1,420,654 | $41,028,488 | $30,728,746 | -$10,299,742 | -25.10% | |
| Morgan Stanley | 0.00% | 1,394,531 | $40,274,080 | $30,163,706 | -$10,110,374 | -25.10% | |
| Soleus Capital Management, L.P. | 1.20% | 1,205,000 | $34,800,400 | $26,064,150 | -$8,736,250 | -25.10% | |
| Davern Capital Partners, Lp | 5.87% | 1,191,522 | $34,411,155 | $25,772,621 | -$8,638,534 | -25.10% | |
| Driehaus Capital Management Llc | 0.19% | 1,158,808 | $33,466,375 | $25,065,017 | -$8,401,358 | -25.10% | |
| Renaissance Technologies LLC | Jim Simons | 0.04% | 1,000,200 | $28,885,776 | $21,634,326 | -$7,251,450 | -25.10% |
| Ghisallo Capital Management Llc | 0.57% | 1,000,000 | $28,880,000 | $21,630,000 | -$7,250,000 | -25.10% | |
| Matthews International Capital Management Llc | 9.08% | 917,266 | $26,490,642 | $19,840,464 | -$6,650,178 | -25.10% | |
| Ivyrock Asset Management (Hk) Ltd | 13.08% | 801,000 | $23,132,880 | $17,325,630 | -$5,807,250 | -25.10% | |
| Ecor1 Capital, Llc | 1.15% | 800,000 | $23,104,000 | $17,304,000 | -$5,800,000 | -25.10% | |
| Jpmorgan Chase & Co | 0.00% | 766,364 | $22,523,437 | $16,576,453 | -$5,946,984 | -26.40% | |
| Squarepoint Ops Llc | 0.04% | 769,252 | $22,215,998 | $16,638,921 | -$5,577,077 | -25.10% | |
| Arrowstreet Capital, Limited Partnership | 0.01% | 759,994 | $21,948,627 | $16,438,670 | -$5,509,957 | -25.10% | |
| Woodline Partners Lp | 0.06% | 663,086 | $19,149,924 | $14,342,550 | -$4,807,374 | -25.10% | |
| Triata Capital Ltd | 3.09% | 629,914 | $18,191,916 | $13,625,040 | -$4,566,876 | -25.10% | |
| Adage Capital Partners Gp, L.L.C. | 0.02% | 600,000 | $17,328,000 | $12,978,000 | -$4,350,000 | -25.10% | |
| Massachusetts Financial Services Co | 0.01% | 574,685 | $16,596,903 | $12,430,437 | -$4,166,466 | -25.10% | |
| Elmind Capital, Lp | 4.14% | 570,569 | $16,478,033 | $12,341,407 | -$4,136,626 | -25.10% | |
| Johnson & Johnson | 2.13% | 814,586 | $16,202,116 | $17,619,495 | +$1,417,379 | +8.75% | |
| Geode Capital Management, Llc | 0.00% | 563,489 | $16,157,962 | $12,188,267 | -$3,969,695 | -24.57% | |
| Candriam S.C.A. | 0.07% | 504,924 | $14,568,175 | $10,921,506 | -$3,646,669 | -25.03% | |
| Ubs Group Ag | 0.00% | 502,466 | $14,511,218 | $10,868,340 | -$3,642,878 | -25.10% | |
| Arrowmark Colorado Holdings Llc | 0.44% | 362,781 | $10,477,115 | $7,846,953 | -$2,630,162 | -25.10% | |
| Hudson Bay Capital Management Lp | 0.05% | 340,000 | $9,819,200 | $7,354,200 | -$2,465,000 | -25.10% | |
| Alyeska Investment Group, L.P. | 0.02% | 307,474 | $8,879,849 | $6,650,663 | -$2,229,186 | -25.10% | |
| Empire Life Investments Inc. | 0.48% | 296,586 | $8,565,404 | $6,415,155 | -$2,150,249 | -25.10% | |
| Northern Trust Corp | 0.00% | 274,856 | $7,937,842 | $5,945,135 | -$1,992,707 | -25.10% | |
| Resolute Capital Asset Partners Llc | 3.22% | 260,871 | $7,533,954 | $5,642,640 | -$1,891,314 | -25.10% | |
| Bnp Paribas Financial Markets | 0.00% | 251,449 | $7,261,847 | $5,438,842 | -$1,823,005 | -25.10% | |
| Burkehill Global Management, Lp | 0.26% | 250,000 | $7,220,000 | $5,407,500 | -$1,812,500 | -25.10% | |
| Ameriprise Financial Inc | 0.00% | 249,767 | $7,213,272 | $5,402,460 | -$1,810,812 | -25.10% | |
| Invesco Ltd. | 0.00% | 247,902 | $7,159,409 | $5,362,120 | -$1,797,289 | -25.10% | |
| Tidal Investments Llc | 0.02% | 240,476 | $6,944,947 | $5,201,496 | -$1,743,451 | -25.10% | |
| Centerbook Partners Lp | 0.31% | 344,879 | $6,859,643 | $7,459,733 | +$600,090 | +8.75% | |
| Hsbc Holdings Plc | 0.00% | 236,204 | $6,820,611 | $5,109,093 | -$1,711,518 | -25.09% | |
| Legal & General Group Plc | 0.00% | 227,867 | $6,580,800 | $4,928,763 | -$1,652,037 | -25.10% | |
| Longaeva Partners L.P. | 0.18% | 214,355 | $6,190,572 | $4,636,499 | -$1,554,073 | -25.10% | |
| Balyasny Asset Management L.P. | 0.01% | 210,996 | $6,093,564 | $4,563,843 | -$1,529,721 | -25.10% | |
| Marshall Wace, Llp | 0.00% | 202,227 | $5,840,316 | $4,374,170 | -$1,466,146 | -25.10% |
Frequently asked questions about LEGN
Who are the largest institutional holders of LEGN?
The largest institutional holders of LEGN reported in the latest SEC Form 13F filings include Fmr Llc, Deerfield Management Company, L.P., Suvretta Capital Management, Llc, Hhlr Advisors, Ltd., and Blackrock, Inc.. InsiderSet ranks institutional holders by their latest reported LEGN position.
What is LEGN institutional ownership?
This page tracks LEGN positions reported by institutional investment managers through SEC Form 13F. LEGEND BIOTECH CORP-ADR (LEGN) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own LEGN?
InsiderSet currently tracks 215 institutional managers reporting LEGN holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of LEGN shareholders.
How much LEGN stock do institutions own?
Institutional investment managers disclosed approximately $2.89B in LEGN holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was LEGN institutional ownership last updated?
The latest LEGN institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional LEGN holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its LEGN position after the reporting date.
Are institutions buying or selling LEGN?
Institutional buying and selling can be analyzed by comparing LEGN positions across consecutive 13F reporting periods. InsiderSet's LEGN Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View LEGN ownership changes.
How has LEGN institutional ownership changed over time?
InsiderSet tracks LEGN institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.