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Aptinyx Inc.

APTXDelisted Jul 10, 2023
Industry
Pharmaceutical Preparations
SEC CIK
0001674365

Aptinyx Inc. was delisted on Jul 10, 2023; its insiders filed their last Form 4 on Jan 5, 2023; 32 institutions reported holding it in 13F filings for Q1 2023, worth $2.44M in total; no superinvestor held it.

13F holders, Q2 2023

Institutional positions in Aptinyx Inc. as of Jun 30, 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

APTX is no longer listed, and 13F filings after Q1 2023 list far fewer holders. See Q1 2023

Institutional holders
3
−29 vs. Q1 2023
Shares held
333.6K
−19.4M (−98.3%) vs. Q1 2023
Total value
$24.0K
−$2.42M (−99.0%) vs. Q1 2023
New holders
0
0 more added
Sold out
29
1 more reduced

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting APTX 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 holdersQ2 2023: 3 institutions
Q1 2021: 70 institutionsQ2 2021: 66 institutionsQ3 2021: 50 institutionsQ4 2021: 49 institutionsQ1 2022: 60 institutionsQ2 2022: 41 institutionsQ3 2022: 40 institutionsQ4 2022: 35 institutionsQ1 2023: 32 institutionsQ2 2023: 3 institutionsQ3 2023: 1 institutionQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 0 institutionsQ3 2024: 0 institutionsQ4 2024: 0 institutionsQ1 2025: 0 institutionsQ2 2025: 0 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ2 2023: $24.0K
Q1 2021: $122.1MQ2 2021: $99.8MQ3 2021: $79.8MQ4 2021: $92.4MQ1 2022: $81.3MQ2 2022: $19.1MQ3 2022: $11.5MQ4 2022: $8.33MQ1 2023: $2.44MQ2 2023: $24.0KQ3 2023: $7.00KQ4 2023: $0Q1 2024: $0Q2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding APTX 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 20240$0
Q3 20240$0
Q2 20240$0
Q1 20240$0
Q4 20230$0
Q3 20231$7.00K
Q2 20233$24.0K
Q1 202332$2.44M
Q4 202235$8.33M
Q3 202240$11.5M
Q2 202241$19.1M
Q1 202260$81.3M
Q4 202149$92.4M
Q3 202150$79.8M
Q2 202166$99.8M
Q1 202170$122.1M

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Aptinyx Inc.; share changes are against Q1 2023.

Institutions holding APTX in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Acadian Asset Management LLC224,265$16.0K0.00%−155,061−40.9%Reduced
Northwestern University109,280$8.00K0.01%00.0%Unchanged
Simplex Trading, LLC100$00.00%00.0%Unchanged
Bain Capital Life Sciences Investors, LLC0$00.00%−8,891,758−100.0%Sold out
Adams Street Partners LLC0$00.00%−5,395,996−100.0%Sold out
Vanguard Group Inc0$00.00%−1,860,971−100.0%Sold out
BlackRock Inc.0$00.00%−689,982−100.0%Sold out
Renaissance Technologies LLC0$00.00%−452,226−100.0%Sold out
Geode Capital Management, LLC0$00.00%−377,582−100.0%Sold out
Virtu Financial LLC0$00.00%−280,430−100.0%Sold out
Millennium Management LLC0$00.00%−225,101−100.0%Sold out
Cetera Advisor Networks LLC0$00.00%−190,000−100.0%Sold out
Meridian Wealth Management, LLC0$00.00%−180,000−100.0%Sold out
State Street Corp0$00.00%−138,251−100.0%Sold out
Morgan Stanley0$00.00%−104,736−100.0%Sold out
Two Sigma Investments, LP0$00.00%−81,232−100.0%Sold out
Bank of New York Mellon Corp0$00.00%−80,858−100.0%Sold out
Northern Trust Corp0$00.00%−73,623−100.0%Sold out
Two Sigma Securities, LLC0$00.00%−52,949−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−46,312−100.0%Sold out
LPL Financial LLC0$00.00%−40,000−100.0%Sold out
Raymond James & Associates0$00.00%−26,675−100.0%Sold out
Group One Trading, L.P.0$00.00%−20,653−100.0%Sold out
Blair William & Co0$00.00%−19,877−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−15,000−100.0%Sold out
Calamos Wealth Management LLC0$00.00%−10,000−100.0%Sold out
Concord Wealth Partners0$00.00%−10,000−100.0%Sold out
Federation des caisses Desjardins du Quebec0$00.00%−3,000−100.0%Sold out
Allworth Financial LP0$00.00%−1,000−100.0%Sold out
Bank of America Corp0$00.00%−800−100.0%Sold out
Wells Fargo & Company0$00.00%−772−100.0%Sold out
Advisor Group Holdings, Inc.0$00.00%−110−100.0%Sold out