Behzad Aghazadeh: Stock Portfolio, Performance and Latest Trades

Avoro Capital Advisors

Holdings history from Q4 2014Latest report: Q2 2026, filed August 14, 2026SEC filings (CIK 1633313)
13F portfolio value
$11.1B
26 holdings at Q2 2026

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Behzad Aghazadeh's portfolio

As of Q2 2026, filed August 14, 2026 · prices as of October 8, 2026

CompanyShare of portfolioAverage buy priceReturnCurrent priceValue nowSharesHeld sinceLast quarterLast change
13.5%$230.66+131%$532.78$1.5B2,777,777Q4 2020Added +5.6%Q2 2026
12.2%$233.60−4.7%$222.69$1.1B5,111,111Q2 2026NewQ2 2026
9.64%$98.30+233%$327.30$945.5M2,888,888Q4 2021No changeQ4 2025
8.84%$164.70+190%$476.91$874.3M1,833,333Q2 2018Added +0.8%Q2 2026
8.33%$202.39+304%$818.63$818.6M1,000,000Q2 2017No changeQ1 2026
8.31%$31.88+90.5%$60.74$689.7M11,355,555Q2 2023Added +6.1%Q2 2026
7.70%$40.15+172%$109.30$817M7,474,747Q3 2021No changeQ4 2025
3.86%$68.20+176%$188.12$432.1M2,297,000Q4 2025Reduced −2.0%Q2 2026
3.82%$66.30−6.5%$62.01$310M4,999,999Q1 2026Added +50%Q2 2026
3.19%$84.53−19.7%$67.87$230.8M3,400,000Q4 2025Added +0.7%Q2 2026
3.16%$30.52−15.9%$25.67$168.3M6,555,555Q3 2025No changeQ4 2025
3.13%$21.15+70.9%$36.16$208.9M5,777,777Q2 2018No changeQ1 2026
3.04%$19.33+76.9%$34.18$245.7M7,188,888Q1 2026Added +44%Q2 2026
2.78%$26.37−14.5%$22.54$151.6M6,727,777Q4 2024Added +13%Q2 2026
2.21%$36.12−17.7%$29.73$170.2M5,723,888Q1 2024Reduced −2.8%Q2 2026
1.46%$2.62+69.3%$4.43$105.8M23,888,888Q3 2023Added +10%Q2 2026
1.11%$8.69−13.5%$7.51$94.2M12,540,000Q1 2024Added +1.8%Q2 2026
0.88%$25.90——$98.4M3,783,000Q1 2026No changeQ1 2026
0.63%$27.59+12.0%$30.89$59.5M1,925,150Q2 2026NewQ2 2026
0.43%$13.62+50.1%$20.45$36.8M1,800,000Q4 2025No changeQ4 2025
0.41%$22.90−19.9%$18.34$45.9M2,500,000Q4 2025Added +67%Q2 2026
0.40%$20.05+84.0%$36.90$49.4M1,337,500Q4 2024No changeQ3 2025
0.39%$15.70−14.5%$13.43$31.3M2,333,333Q1 2026Added +65%Q2 2026
0.32%$23.13+10.7%$25.61$37M1,444,039Q2 2026NewQ2 2026
0.12%$24.27−85.7%$3.47$9.9M2,849,402Q3 2021No changeQ3 2022
0.06%$9.13−64.8%$3.21$4.8M1,489,189Q4 2025Reduced −21%Q2 2026

Behzad Aghazadeh's options

As of Q2 2026. Value = shares the options cover.

CompanyTypeValue of shares coveredShares coveredLast quarter
Call · bet on a rise——Sold out
Call · bet on a rise——Sold out
CompanyActionShares changeShares nowValue now
Reduced −90%−3,475,000375,000$48.1M
New+3,500,0003,500,000$186.8M
Sold out−2,674,8350—
Reduced −11%−305,0002,370,000$681M
Reduced −2.6%−71,0002,660,000$365.6M
Added +1.5%+95,5556,555,555$286.1M
Reduced −7.3%−147,2221,875,000$567.5M
Added +50%+1,379,9004,150,000$195.9M
Reduced −4.9%−60,1771,175,000$647.7M
Sold out−625,0000—
Reduced −12%−2,500,00018,000,000$103.1M
Reduced −4.6%−238,0004,980,000$859.5M
Merus NVN5749R100
Added +5.2%+155,5553,155,555$166M
Sold out−1,000,0000—
Added +67%+1,450,0003,625,000$50.5M
Reduced −4.6%−511,11110,600,000$167.5M
Reduced −48%−4,200,0004,500,000$40.3M
Reduced −7.5%−575,0007,050,000$200.2M
Reduced −6.0%−341,6665,400,000$169M
Added +8.5%+1,700,00121,700,000$50.1M
Reduced −33%−2,900,0005,850,000$21.9M
89bio Inc.282559103
Added +6.3%+400,0006,750,000$66.3M
Reduced −60%−500,000330,000$12M
Sold out−9,910,6420—
Added +10%+598,1006,300,000$148.4M
Reduced −8.2%−660,0007,400,000$68.7M
Reduced −19%−475,0002,050,000$171.7M
Added +23%+950,0005,000,000$65.7M
Reduced −7.5%−100,0001,237,500$13.1M
Reduced −20%−920,5483,725,000$16.8M
Added +5.4%+130,5552,555,555$40.9M
Added +18%+450,0002,900,000$83M

Behzad Aghazadeh's portfolio by sector

Share of the stock portfolio at Q2 2026.

99%Health Care
SectorShareValueHoldings
Health Care99%$11B25
Other0.9%$98.4M1

Portfolio performance: Behzad Aghazadeh vs. benchmarks

Your result if you had bought each reported portfolio on the day it was made public and held it until the next report, against the S&P 500 and Nasdaq-100.

  • You, copying after each 13F filing – estimated value
  • S&P 500
  • Nasdaq-100
−40%−20%0%+20%+40%+60%+80%+100%+120%OctJulApr2024OctJulApr+113%Nasdaq-100+89%S&P 500+68%You, copying
Oct 8, 2021 to Oct 8, 2026, buying on 13F filing dates; prices adjusted for dividends and splits.
Total returnPer year
You, copying after each 13F filing – estimated value+68.1%+10.9%
S&P 500+89.0%+13.6%
Nasdaq-100+113.3%+16.4%

Prices were available for 43% of the portfolio value on average; the rest is left out of the return.

Behzad Aghazadeh's most traded stocks

Quarters with a buy or a sell, all reports since Q4 2014.

CompanyQuarters boughtQuarters soldLast change
289Q2 2026
2215Q4 2025
1816Q1 2025
2111Q2 2025
227Q1 2024
1711Q1 2025
1610Q1 2026
169Q2 2026
1311Q2 2022
911Q4 2025
99Q2 2026
134Q1 2026
143Q4 2025
106Q2 2026
133Q4 2025