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Inozyme Pharma, Inc.

INZYDelisted Jul 1, 2025
Industry
Pharmaceutical Preparations
SEC CIK
0001693011

Inozyme Pharma, Inc. was delisted on Jul 1, 2025; its insiders filed their last Form 4 on Jul 3, 2025; 87 institutions reported holding it in 13F filings for Q2 2025, worth $202.3M in total; no superinvestor held it.

13F holders, Q1 2023

Institutional positions in Inozyme Pharma, 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
50
+13 vs. Q4 2022
Shares held
32.0M
+3.04M (+10.5%) vs. Q4 2022
Total value
$183.4M
+$153.0M (+503.5%) vs. Q4 2022
New holders
18
18 more added
Sold out
5
5 more reduced

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

Holders and value by quarter

Institutions reporting INZY 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: 50 institutions
Q1 2021: 55 institutionsQ2 2021: 50 institutionsQ3 2021: 52 institutionsQ4 2021: 51 institutionsQ1 2022: 50 institutionsQ2 2022: 47 institutionsQ3 2022: 39 institutionsQ4 2022: 37 institutionsQ1 2023: 50 institutionsQ2 2023: 74 institutionsQ3 2023: 77 institutionsQ4 2023: 80 institutionsQ1 2024: 89 institutionsQ2 2024: 90 institutionsQ3 2024: 89 institutionsQ4 2024: 105 institutionsQ1 2025: 97 institutionsQ2 2025: 87 institutionsQ3 2025: 0 institutionsQ4 2025: 0 institutionsQ1 2026: 0 institutionsQ2 2026: 0 institutions
Value heldQ1 2023: $183.4M
Q1 2021: $379.4MQ2 2021: $337.1MQ3 2021: $202.7MQ4 2021: $118.2MQ1 2022: $71.2MQ2 2022: $149.4MQ3 2022: $82.7MQ4 2022: $30.4MQ1 2023: $183.4MQ2 2023: $190.3MQ3 2023: $204.6MQ4 2023: $213.3MQ1 2024: $382.0MQ2 2024: $240.1MQ3 2024: $285.5MQ4 2024: $145.1MQ1 2025: $42.5MQ2 2025: $202.3MQ3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding INZY and their total value by quarter
QuarterHoldersValue
Q2 20260$0
Q1 20260$0
Q4 20250$0
Q3 20250$0
Q2 202587$202.3M
Q1 202597$42.5M
Q4 2024105$145.1M
Q3 202489$285.5M
Q2 202490$240.1M
Q1 202489$382.0M
Q4 202380$213.3M
Q3 202377$204.6M
Q2 202374$190.3M
Q1 202350$183.4M
Q4 202237$30.4M
Q3 202239$82.7M
Q2 202247$149.4M
Q1 202250$71.2M
Q4 202151$118.2M
Q3 202152$202.7M
Q2 202150$337.1M
Q1 202155$379.4M

Institutions, Q1 2023

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

Institutions holding INZY in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Adage Capital Partners GP, L.L.C.4,265,138$24.4M0.05%+1,165,000+37.6%Added
Sofinnova Investments, Inc.3,655,308$20.9M1.42%00.0%Unchanged
Deep Track Capital, LP3,250,000$18.6M0.79%00.0%Unchanged
Rock Springs Capital Management LP3,214,900$18.4M0.44%+128,873+4.2%Added
Pivotal bioVenture Partners Investment Advisor LLC3,213,586$18.4M7.58%+552,432+20.8%Added
NEA Management Company, LLC2,437,689$14.0M0.97%00.0%Unchanged
Sphera Funds Management Ltd.1,781,858$10.2M2.21%+156,800+9.6%Added
Millennium Management LLC1,691,075$9.69M0.01%+1,393,139+467.6%Added
CHI Advisors LLC1,342,191$7.69M2.04%−862,685−39.1%Reduced
Vanguard Group Inc1,328,290$7.61M0.00%−15,332−1.1%Reduced
Citadel Advisors LLC793,823$4.55M0.00%+793,823New
Affinity Asset Advisors, LLC751,796$4.31M1.66%+251,796+50.4%Added
FMR LLC702,996$4.03M0.00%+702,996New
Samsara BioCapital, LLC504,407$2.89M0.60%+504,407New
BlackRock Inc.451,193$2.59M0.00%+24,969+5.9%Added
Laurion Capital Management LP271,800$1.56M0.07%00.0%Unchanged
Geode Capital Management, LLC241,208$1.38M0.00%+8,082+3.5%Added
MPM Oncology Impact Management LP233,728$1.34M0.35%+3,228+1.4%Added
Overbrook Management Corp219,326$1.26M0.33%00.0%Unchanged
Marshall Wace, LLP195,097$1.12M0.00%+195,097New
Renaissance Technologies LLC186,100$1.07M0.00%−72,800−28.1%Reduced
Knott David M Jr160,000$917.0K0.39%+160,000New
UBS Oconnor LLC147,654$846.1K0.02%+147,654New
Parkman Healthcare Partners LLC125,000$716.3K0.16%+125,000New
Bridgeway Capital Management, LLC117,400$672.7K0.02%−16,000−12.0%Reduced
State Street Corp98,055$561.9K0.00%+21,700+28.4%Added
Two Sigma Investments, LP65,500$375.3K0.00%+53,117+429.0%Added
BIT Capital GmbH54,226$310.7K0.05%+54,226New
Jane Street Group, LLC53,525$306.7K0.00%+53,525New
Cubist Systematic Strategies, LLC50,712$290.6K0.00%+50,712New
Dimensional Fund Advisors LP50,577$287.0K0.00%+28,370+127.8%Added
Bank of New York Mellon Corp47,165$270.3K0.00%+26,922+133.0%Added
Virtu Financial LLC46,995$269.0K0.03%+46,995New
Northern Trust Corp45,882$262.9K0.00%−61−0.1%Reduced
HRT Financial LP45,114$258.0K0.00%+45,114New
Schonfeld Strategic Advisors LLC28,600$163.9K0.00%+28,600New
Man Group plc–$137.2K0.00%–New
Verition Fund Management LLC23,900$136.9K0.00%+23,900New
Parallel Advisors, LLC19,867$113.8K0.00%00.0%Unchanged
Morgan Stanley19,356$110.9K0.00%+6,210+47.2%Added
Charles Schwab Investment Management Inc16,549$94.8K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)14,093$81.0K0.00%+10,495+291.7%Added
Bank of America Corp11,548$66.2K0.00%+4,443+62.5%Added
Barclays PLC6,273$35.9K0.00%00.0%Unchanged
Simplex Trading, LLC4,181$23.0K0.00%+4,044+2,951.8%Added
Point72 Middle East FZE1,897$10.9K0.00%+1,897New
Group One Trading, L.P.626$3.59K0.00%+626New
Wells Fargo & Company165$9450.00%+3+1.9%Added
Point72 Asset Management, L.P.138$7910.00%+138New
JPMorgan Chase & Co60$00.00%00.0%Unchanged
VR Adviser, LLC0$00.00%−2,709,987−100.0%Sold out
State of Wisconsin Investment Board0$00.00%−37,700−100.0%Sold out
Goldman Sachs Group Inc0$00.00%−11,924−100.0%Sold out
UBS Group AG0$00.00%−2,834−100.0%Sold out
Federated Hermes, Inc.0$00.00%−1,381−100.0%Sold out