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Affinity Asset Advisors 13F Portfolio

Portfolio Manager
Affinity Asset Advisors LLC
Performance
+24.43% (2026 Q2)
AUM (13F)
$2.21B
# of Holdings
104
Performance Rank
Allocation (Top 20)
61.75%
Latest filing
Q2 2026

Affinity Asset Advisors LLC Holdings Map

Top 50 Affinity Asset Advisors LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
ROIV
ROIVANT SCIENCES LTD
6.49%3.75M$132.7M
+33.93%(+950.00K)
2025-Q2: 400.0K shares2025-Q3: 800.0K shares2025-Q4: 1.70M shares2026-Q1: 2.80M shares2026-Q2: 3.75M shares
$22.05(+64.18%)
2026-06-30
APGE
APOGEE THERAPEUTICS INC
6.41%987.0K$131.0M
-23.19%(-297.93K)
2025-Q2: 691.9K shares2025-Q3: 1.17M shares2025-Q4: 1.23M shares2026-Q1: 1.28M shares2026-Q2: 987.0K shares
$42.21(+218.75%)
2026-06-30
SYRE
SPYRE THERAPEUTICS INC
5.55%1.28M$113.6M
+0.00%(+0)
2025-Q2: 606.7K shares2025-Q3: 1.42M shares2025-Q4: 1.43M shares2026-Q1: 1.28M shares2026-Q2: 1.28M shares
$17.62(+488.01%)
2026-06-30
XENE
XENON PHARMACEUTICALS INC
4.71%1.59M$96.3M
-4.78%(-80.00K)
2025-Q2: 1.10M shares2025-Q3: 1.40M shares2025-Q4: 1.25M shares2026-Q1: 1.68M shares2026-Q2: 1.59M shares
$42.04(+48.29%)
2026-06-30
ERAS
ERASCA INC
4.7%5.25M$96.2M
-1.87%(-100.00K)
2025-Q2: 4.09M shares2025-Q3: 4.29M shares2025-Q4: 3.90M shares2026-Q1: 5.35M shares2026-Q2: 5.25M shares
$4.15(+342.95%)
2026-06-30
INSM
INSMED INC
3.39%650.0K$69.3M
+35.42%(+170.00K)
2025-Q2: 475.0K shares2025-Q3: 450.0K shares2025-Q4: 450.0K shares2026-Q1: 480.0K shares2026-Q2: 650.0K shares
$98.35(+25.81%)
2026-06-30
PRAX
PRAXIS PRECISION MEDICINES I
3.03%185.0K$61.9M
+8.82%(+15.00K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 185.0K shares2026-Q1: 170.0K shares2026-Q2: 185.0K shares
$184.55(+98.76%)
2026-06-30
ALKS
ALKERMES PLC
2.88%1.13M$58.9M
-16.67%(-225.00K)
2025-Q2: 1.00M shares2025-Q3: 1.25M shares2025-Q4: 1.00M shares2026-Q1: 1.35M shares2026-Q2: 1.13M shares
$28.06(+74.82%)
2026-06-30
ORKA
ORUKA THERAPEUTICS INC
2.75%590.0K$56.2M
+18.08%(+90.33K)
2025-Q2: 603.5K shares2025-Q3: 959.2K shares2025-Q4: 802.3K shares2026-Q1: 499.7K shares2026-Q2: 590.0K shares
$29.72(+278.50%)
2026-06-30
ANAB
ANAPTYSBIO INC
2.73%826.1K$55.8M
-41.41%(-583.89K)
2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 667.0K shares2026-Q1: 1.41M shares2026-Q2: 826.1K shares
$30.73(+90.27%)
2026-06-30

About Affinity Asset Advisors LLCโ€™s portfolio

Affinity Asset Advisors LLC reports $2.21B in US-listed equity holdings across 104 positions in its most recent 13F filing. Its largest disclosed positions are ROIV (6.5%), APGE (6.4%) and SYRE (5.5%). The top 20 holdings account for 61.75% of reported assets. Its disclosed equity book has returned +165.99% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
ROIV โ€” 7.5% ($132.71M)APGE โ€” 7.4% ($131.00M)SYRE โ€” 6.4% ($113.56M)XENE โ€” 5.4% ($96.27M)ERAS โ€” 5.4% ($96.18M)INSM โ€” 3.9% ($69.30M)PRAX โ€” 3.5% ($61.94M)ALKS โ€” 3.3% ($58.94M)ORKA โ€” 3.2% ($56.15M)ANAB โ€” 3.2% ($55.76M)Other โ€” 50.7% ($897.60M)
49%in top 10
  • ROIV7.5%
  • APGE7.4%
  • SYRE6.4%
  • XENE5.4%
  • ERAS5.4%
  • INSM3.9%
  • PRAX3.5%
  • ALKS3.3%
  • ORKA3.2%
  • ANAB3.2%
  • Other50.7%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
1
IDYAIDEAYA BIOSCIENCES INC0.7%
Added to
25
ROIVROIVANT SCIENCES LTD+33.9%
AVTXAVALO THERAPEUTICS INC+116.3%
RVMDREVOLUTION MEDICINES INC+150.0%
INSMINSMED INC+35.4%
+21 more
Trimmed
16
APGEAPOGEE THERAPEUTICS INC-23.2%
ANABANAPTYSBIO INC-41.4%
TEVATEVA PHARMACEUTICAL INDS LTD-73.3%
CYTKCYTOKINETICS INC-21.5%
+12 more

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Source filings

Holdings on this page are parsed from Affinity Asset Advisors LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1773195). View Affinity Asset Advisors LLCโ€™s 13F filings on SEC

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