Skip to main content
Livermore
Livermore
ZHEN

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, Q3 2023

Institutional positions in Inozyme Pharma, Inc. as of Sep 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

Institutional holders
77
+3 vs. Q2 2023
Shares held
48.7M
+14.6M (+42.6%) vs. Q2 2023
Total value
$204.6M
+$14.4M (+7.6%) vs. Q2 2023
New holders
13
31 more added
Sold out
10
19 more reduced

Compare with Q2 2023: 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 holdersQ3 2023: 77 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 heldQ3 2023: $204.6M
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, Q3 2023

Shares, value and share of portfolio for each institution holding Inozyme Pharma, Inc.; share changes are against Q2 2023.

Institutions holding INZY in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Citigroup Inc18$750.00%−10,062−99.8%Reduced
Advisor Group Holdings, Inc.50$2100.00%+50New
US Bancorp129$5420.00%+129New
Simplex Trading, LLC1,001$4.00K0.00%+929+1,290.3%Added
Group One Trading, L.P.1,009$4.24K0.00%−1,100−52.2%Reduced
Metropolitan Life Insurance Co1,869$7.85K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.2,795$11.7K0.00%00.0%Unchanged
Legal & General Group Plc2,980$12.5K0.00%−275−8.4%Reduced
Amalgamated Bank3,292$14.0K0.00%00.0%Unchanged
Royal Bank of Canada5,683$24.0K0.00%+1,743+44.2%Added
California State Teachers Retirement System7,469$31.4K0.00%−3,791−33.7%Reduced
Tower Research Capital LLC (TRC)8,332$35.0K0.00%+4,777+134.4%Added
Wells Fargo & Company8,441$35.5K0.00%−4,399−34.3%Reduced
Barclays PLC9,220$38.7K0.00%−985−9.7%Reduced
STRS Ohio9,900$41.0K0.00%+9,900New
Virtu Financial LLC10,518$44.0K0.00%+10,518New
Invesco Ltd.13,048$54.8K0.00%00.0%Unchanged
New York State Common Retirement Fund13,375$56.2K0.00%−3,725−21.8%Reduced
Voya Investment Management LLC13,685$57.5K0.00%00.0%Unchanged
SG Americas Securities, LLC14,452$61.0K0.00%+14,452New
Manufacturers Life Insurance Company, The14,552$61.1K0.00%−138−0.9%Reduced
Parallel Advisors, LLC15,627$65.6K0.00%+200+1.3%Added
Deutsche Bank AG16,234$68.2K0.00%+16,234New
American International Group, Inc.16,892$70.9K0.00%+600+3.7%Added
MetLife Investment Management18,035$75.7K0.00%00.0%Unchanged
American Century Companies Inc18,073$75.9K0.00%+5,873+48.1%Added
Alliancebernstein L.P.18,280$76.8K0.00%+18,280New
UBS Group AG18,917$79.5K0.00%−2,660−12.3%Reduced
AQR Capital Management LLC19,744$82.9K0.00%+19,744New
JPMorgan Chase & Co22,000$92.4K0.00%−4,305−16.4%Reduced
Morgan Stanley26,372$110.8K0.00%−7,213−21.5%Reduced
Denali Advisors LLC26,700$112.1K0.04%00.0%Unchanged
BIT Capital GmbH29,129$122.3K0.02%00.0%Unchanged
Walleye Capital LLC35,058$147.2K0.00%−206,013−85.5%Reduced
Squarepoint Ops LLC42,607$178.9K0.00%+42,607New
Rhumbline Advisers45,929$192.9K0.00%+2,518+5.8%Added
Goldman Sachs Group Inc53,888$226.3K0.00%+19,499+56.7%Added
Mirae Asset Global Investments Co., Ltd.55,403$232.7K0.00%00.0%Unchanged
Dimensional Fund Advisors LP59,441$249.7K0.00%−23,755−28.6%Reduced
Two Sigma Investments, LP68,100$286.0K0.00%−17,487−20.4%Reduced
Bridgeway Capital Management, LLC91,683$385.1K0.01%−24,917−21.4%Reduced
Gsa Capital Partners LLP92,646$389.0K0.03%+65,842+245.6%Added
Bank of America Corp92,626$389.0K0.00%+37,123+66.9%Added
Charles Schwab Investment Management Inc93,995$394.8K0.00%+5,738+6.5%Added
Two Sigma Advisers, LP96,100$403.6K0.00%−114,900−54.5%Reduced
Citadel Advisors LLC134,010$562.8K0.00%−11,590−8.0%Reduced
Marshall Wace, LLP135,783$570.3K0.00%+7,876+6.2%Added
Nuveen Asset Management, LLC137,749$578.5K0.00%00.0%Unchanged
Bank of New York Mellon Corp141,141$592.8K0.00%−563−0.4%Reduced
UBS Oconnor LLC155,305$652.3K0.01%00.0%Unchanged
Parkman Healthcare Partners LLC175,896$738.8K0.14%+7,106+4.2%Added
Overbrook Management Corp219,326$921.2K0.21%00.0%Unchanged
Renaissance Technologies LLC295,608$1.24M0.00%+56,408+23.6%Added
Schonfeld Strategic Advisors LLC311,880$1.31M0.01%+242,080+346.8%Added
MPM Oncology Impact Management LP326,921$1.37M0.37%00.0%Unchanged
Northern Trust Corp334,647$1.41M0.00%+34,264+11.4%Added
Knott David M Jr454,008$1.91M0.75%+234,008+106.4%Added
State Street Corp628,347$2.64M0.00%+67,505+12.0%Added
Laurion Capital Management LP677,329$2.84M0.07%+426,961+170.5%Added
Point72 Asset Management, L.P.700,000$2.94M0.01%+700,000New
Geode Capital Management, LLC822,823$3.46M0.00%+205,364+33.3%Added
Sphera Funds Management Ltd.1,234,907$5.19M1.24%+102,940+9.1%Added
CHI Advisors LLC1,270,027$5.33M2.12%+75,000+6.3%Added
Octagon Capital Advisors LP1,300,000$5.46M0.96%+1,250,298+2,515.6%Added
Millennium Management LLC1,326,871$5.57M0.01%−879,287−39.9%Reduced
Affinity Asset Advisors, LLC1,379,852$5.80M1.89%+628,056+83.5%Added
Samsara BioCapital, LLC1,562,500$6.56M2.01%+1,562,500New
BlackRock Inc.2,239,742$9.41M0.00%+300,082+15.5%Added
Vanguard Group Inc2,276,085$9.56M0.00%+880,175+63.1%Added
NEA Management Company, LLC2,437,689$10.2M0.79%00.0%Unchanged
FMR LLC2,465,232$10.4M0.00%+1,716,398+229.2%Added
Eventide Asset Management, LLC3,125,000$13.1M0.24%+3,125,000New
Samlyn Capital, LLC3,245,208$13.6M0.24%+3,245,208New
Rock Springs Capital Management LP3,681,174$15.5M0.41%+253,090+7.4%Added
Sofinnova Investments, Inc.4,280,308$18.0M1.25%+625,000+17.1%Added
Pivotal bioVenture Partners Investment Advisor LLC4,494,851$18.9M7.53%+833,333+22.8%Added
Adage Capital Partners GP, L.L.C.5,537,500$23.3M0.05%+1,287,500+30.3%Added
Deep Track Capital, LP0$00.00%−1,644,021−100.0%Sold out
Woodline Partners LP0$00.00%−288,827−100.0%Sold out
EAM Investors, LLC0$00.00%−176,228−100.0%Sold out
Acadian Asset Management LLC0$00.00%−57,468−100.0%Sold out
Total Clarity Wealth Management, Inc.0$00.00%−30,300−100.0%Sold out
Jump Financial, LLC0$00.00%−22,800−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−22,081−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−16,404−100.0%Sold out
Dorsey Wright & Associates0$00.00%−3,445−100.0%Sold out
GWM Advisors LLC0$00.00%−381−100.0%Sold out