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Gritstone bio, Inc.

GRTSDelisted Mar 5, 2025
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001656634

Gritstone bio, Inc. was delisted on Mar 5, 2025; its insiders filed their last Form 4 on Apr 8, 2025; 56 institutions reported holding it in 13F filings for Q3 2024, worth $20.7M in total; no superinvestor held it.

13F holders, Q1 2023

Institutional positions in Gritstone bio, Inc. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
91
+1 vs. Q4 2022
Shares held
46.2M
+2.25M (+5.1%) vs. Q4 2022
Total value
$128.6M
−$23.1M (−15.2%) vs. Q4 2022
New holders
15
33 more added
Sold out
14
20 more reduced

1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting GRTS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2023: 91 institutions
Q1 2021: 99 institutionsQ2 2021: 102 institutionsQ3 2021: 92 institutionsQ4 2021: 115 institutionsQ1 2022: 117 institutionsQ2 2022: 87 institutionsQ3 2022: 79 institutionsQ4 2022: 91 institutionsQ1 2023: 91 institutionsQ2 2023: 88 institutionsQ3 2023: 89 institutionsQ4 2023: 88 institutionsQ1 2024: 85 institutionsQ2 2024: 79 institutionsQ3 2024: 56 institutionsQ4 2024: 6 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2023: $128.6M
Q1 2021: $321.1MQ2 2021: $318.2MQ3 2021: $458.4MQ4 2021: $630.0MQ1 2022: $164.9MQ2 2022: $85.1MQ3 2022: $86.0MQ4 2022: $152.1MQ1 2023: $128.6MQ2 2023: $99.5MQ3 2023: $83.6MQ4 2023: $85.9MQ1 2024: $120.4MQ2 2024: $24.2MQ3 2024: $20.7MQ4 2024: $773Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding GRTS and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 20250$0
Q1 20250$0
Q4 20246$773
Q3 202456$20.7M
Q2 202479$24.2M
Q1 202485$120.4M
Q4 202388$85.9M
Q3 202389$83.6M
Q2 202388$99.5M
Q1 202391$128.6M
Q4 202291$152.1M
Q3 202279$86.0M
Q2 202287$85.1M
Q1 2022117$164.9M
Q4 2021115$630.0M
Q3 202192$458.4M
Q2 2021102$318.2M
Q1 202199$321.1M

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding Gritstone bio, Inc.; share changes are against Q4 2022.

Institutions holding GRTS in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Point72 Asset Management, L.P.7,679,867$21.4M0.08%00.0%Unchanged
Redmile Group, LLC6,926,926$19.3M0.84%−4,534−0.1%Reduced
Frazier Life Sciences Management, L.P.5,162,348$14.4M1.04%00.0%Unchanged
Vanguard Group Inc3,660,899$10.2M0.00%+474,593+14.9%Added
Versant Venture Management, LLC3,561,150$9.90M20.64%00.0%Unchanged
Balyasny Asset Management LLC2,373,030$6.60M0.02%+318,490+15.5%Added
BlackRock Inc.1,932,655$5.37M0.00%−21,879−1.1%Reduced
Morgan Stanley1,832,625$5.09M0.00%−159,854−8.0%Reduced
Assenagon Asset Management S.A.1,538,368$4.28M0.02%−407,332−20.9%Reduced
Bank of America Corp1,060,238$2.95M0.00%+934,149+740.9%Added
FMR LLC798,513$2.22M0.00%+8,061+1.0%Added
Geode Capital Management, LLC744,580$2.07M0.00%+32,612+4.6%Added
Millennium Management LLC711,218$1.98M0.00%+634,887+831.8%Added
Palo Alto Investors LP666,127$1.85M0.15%00.0%Unchanged
Susquehanna International Group, LLP644,197$1.79M0.00%+207,395+47.5%Added
Citadel Advisors LLC557,765$1.55M0.00%+169,950+43.8%Added
Endurant Capital Management LP540,657$1.50M0.77%+257,722+91.1%Added
Marshall Wace, LLP422,045$1.17M0.00%+175,719+71.3%Added
Jane Street Group, LLC400,609$1.11M0.00%+331,948+483.5%Added
Dimensional Fund Advisors LP324,337$901.4K0.00%−8,590−2.6%Reduced
Jacobs Levy Equity Management, Inc296,312$823.7K0.01%−47,036−13.7%Reduced
HRT Financial LP285,377$793.0K0.01%+285,377New
Goldman Sachs Group Inc275,765$766.6K0.00%+150,933+120.9%Added
State Street Corp273,330$759.9K0.00%−7,000−2.5%Reduced
Boothbay Fund Management, LLC248,854$691.8K0.02%+220,744+785.3%Added
UBS Group AG212,933$592.0K0.00%−2,841−1.3%Reduced
Qube Research & Technologies Ltd212,837$591.7K0.00%+105,960+99.1%Added
Group One Trading, L.P.187,425$521.0K0.02%+178,777+2,067.3%Added
Captrust Financial Advisors186,934$519.7K0.00%00.0%Unchanged
Bridgeway Capital Management, LLC182,900$508.5K0.01%−23,100−11.2%Reduced
Citigroup Inc182,465$507.3K0.00%+43,414+31.2%Added
Wellington Management Group LLP153,968$428.0K0.00%+153,968New
Northern Trust Corp152,560$424.1K0.00%+3,890+2.6%Added
Parkman Healthcare Partners LLC151,921$422.3K0.09%+151,921New
SkyOak Wealth, LLC126,708$352.2K0.11%−2,580−2.0%Reduced
Ensign Peak Advisors, Inc120,527$335.1K0.00%00.0%Unchanged
Caxton Associates LP87,786$244.0K0.04%−32,348−26.9%Reduced
Two Sigma Investments, LP82,900$230.5K0.00%−122,805−59.7%Reduced
Cornercap Investment Counsel Inc77,046$214.2K0.04%00.0%Unchanged
Barclays PLC72,675$202.0K0.00%+47,280+186.2%Added
Vontobel Holding Ltd.70,000$194.6K0.00%00.0%Unchanged
Stifel Financial Corp69,999$194.6K0.00%+1,266+1.8%Added
Squarepoint Ops LLC59,308$164.9K0.00%+59,308New
Alps Advisors Inc57,751$160.5K0.00%+1,139+2.0%Added
Man Group plc–$148.0K0.00%––
LMR Partners LLP49,051$136.4K0.00%+49,051New
Bank of New York Mellon Corp49,033$136.3K0.00%00.0%Unchanged
Schonfeld Strategic Advisors LLC48,471$134.7K0.00%+48,471New
Price T Rowe Associates Inc46,900$131.0K0.00%+9,600+25.7%Added
Worth Venture Partners, LLC38,379$106.7K0.05%+38,379New
Jump Financial, LLC36,918$102.6K0.00%+20,878+130.2%Added
JPMorgan Chase & Co35,176$97.0K0.00%+5,255+17.6%Added
Charles Schwab Investment Management Inc34,009$94.5K0.00%00.0%Unchanged
Diametric Capital, LP31,002$86.2K0.04%+31,002New
Susquehanna Fundamental Investments, LLC30,547$84.9K0.00%00.0%Unchanged
Kingsview Wealth Management, LLC28,000$77.8K0.00%+1,647+6.2%Added
ETF Managers Group, LLC27,912$77.6K0.00%+7,128+34.3%Added
Franklin Resources Inc27,567$76.6K0.00%00.0%Unchanged
HighTower Advisors, LLC27,340$76.0K0.00%−1,000−3.5%Reduced
Raymond James Financial Services Advisors, Inc.25,973$72.2K0.00%+673+2.7%Added
Russell Investments Group, Ltd.24,787$68.9K0.00%−35,810−59.1%Reduced
Bayesian Capital Management, LP24,300$67.6K0.01%+24,300New
Rafferty Asset Management, LLC23,628$65.7K0.00%−35,153−59.8%Reduced
Creative Planning22,680$63.0K0.00%−2,270−9.1%Reduced
Lighthouse Investment Partners, LLC19,149$53.2K0.00%−12,269−39.1%Reduced
ExodusPoint Capital Management, LP18,184$51.0K0.00%+18,184New
American Century Companies Inc19,279$49.9K0.00%+8,859+85.0%Added
Cubist Systematic Strategies, LLC17,664$49.1K0.00%−5,300−23.1%Reduced
Royal Bank of Canada17,627$49.0K0.00%+2,608+17.4%Added
Y-Intercept (Hong Kong) Ltd16,459$45.8K0.01%+16,459New
Jefferies Financial Group Inc.14,810$41.2K0.00%+14,810New
Prudential Financial Inc13,600$37.8K0.00%00.0%Unchanged
Wells Fargo & Company12,069$33.6K0.00%+8+0.1%Added
Integrated Wealth Concepts LLC12,021$33.0K0.00%+12,021New
Prelude Capital Management, LLC10,169$28.3K0.00%+10,169New
The PNC Financial Services Group, Inc.10,000$27.8K0.00%00.0%Unchanged
Forum Financial Management, LP10,000$27.8K0.00%+10,000New
Zurcher Kantonalbank (Zurich Cantonalbank)7,466$20.8K0.00%+5,605+301.2%Added
Tower Research Capital LLC (TRC)6,689$18.0K0.00%+699+11.7%Added
Sugarloaf Wealth Management, LLC5,728$15.9K0.00%00.0%Unchanged
Lazard Asset Management LLC5,482$14.0K0.00%+1,142+26.3%Added
FinTrust Capital Advisors, LLC4,000$13.8K0.00%00.0%Unchanged
GWM Advisors LLC1,750$4.87K0.00%00.0%Unchanged
China Universal Asset Management Co., Ltd.1,130$3.14K0.00%+283+33.4%Added
Cary Street Partner Investment Advisory LLC1,000$2.78K0.00%00.0%Unchanged
Advisory Services Network, LLC680$1.89K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA634$1.76K0.00%−539−46.0%Reduced
Advisor Group Holdings, Inc.500$1.39K0.00%−10,000−95.2%Reduced
Daiwa Securities Group Inc.198$1.00K0.00%00.0%Unchanged
Allworth Financial LP100$2780.00%00.0%Unchanged
Gradient Investments LLC22$610.00%00.0%Unchanged
Artal Group S.A.0$00.00%−1,856,194−100.0%Sold out
683 Capital Management, LLC0$00.00%−61,761−100.0%Sold out
Virtu Financial LLC0$00.00%−29,423−100.0%Sold out
Mirabella Financial Services LLP0$00.00%−24,473−100.0%Sold out
Alpine Global Management, LLC0$00.00%−18,652−100.0%Sold out
Quantbot Technologies LP0$00.00%−15,300−100.0%Sold out
Institute for Wealth Management, LLC.0$00.00%−13,221−100.0%Sold out
Shay Capital LLC0$00.00%−12,494−100.0%Sold out
Engineers Gate Manager LP0$00.00%−10,161−100.0%Sold out