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Spyre Therapeutics, Inc.

SYRE
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001636282

In the last 90 days, Spyre Therapeutics, Inc. insiders filed 0 open-market purchases and 9 sales; 265 institutions reported holding it in 13F filings for Q2 2026, worth $8.52B in total; no superinvestor holds it.

13F holders, Q4 2021

Institutional positions in Spyre Therapeutics, Inc. as of Dec 31, 2021. 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
86
+10 vs. Q3 2021
Shares held
39.9M
−661.2K (−1.6%) vs. Q3 2021
Total value
$189.4M
−$133.1M (−41.3%) vs. Q3 2021
New holders
19
26 more added
Sold out
9
22 more reduced

1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SYRE 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 holdersQ4 2021: 86 institutions
Q1 2021: 84 institutionsQ2 2021: 78 institutionsQ3 2021: 77 institutionsQ4 2021: 86 institutionsQ1 2022: 84 institutionsQ2 2022: 67 institutionsQ3 2022: 55 institutionsQ4 2022: 51 institutionsQ1 2023: 45 institutionsQ2 2023: 44 institutionsQ3 2023: 29 institutionsQ4 2023: 54 institutionsQ1 2024: 103 institutionsQ2 2024: 107 institutionsQ3 2024: 119 institutionsQ4 2024: 131 institutionsQ1 2025: 129 institutionsQ2 2025: 129 institutionsQ3 2025: 137 institutionsQ4 2025: 153 institutionsQ1 2026: 198 institutionsQ2 2026: 265 institutions
Value heldQ4 2021: $189.4M
Q1 2021: $328.7MQ2 2021: $285.8MQ3 2021: $322.5MQ4 2021: $189.4MQ1 2022: $95.4MQ2 2022: $24.8MQ3 2022: $23.5MQ4 2022: $19.2MQ1 2023: $12.0MQ2 2023: $31.9MQ3 2023: $43.9MQ4 2023: $601.0MQ1 2024: $1.21BQ2 2024: $1.18BQ3 2024: $1.51BQ4 2024: $1.39BQ1 2025: $1.00BQ2 2025: $952.6MQ3 2025: $1.08BQ4 2025: $2.65BQ1 2026: $4.16BQ2 2026: $8.52B
Institutions holding SYRE and their total value by quarter
QuarterHoldersValue
Q2 2026265$8.52B
Q1 2026198$4.16B
Q4 2025153$2.65B
Q3 2025137$1.08B
Q2 2025129$952.6M
Q1 2025129$1.00B
Q4 2024131$1.39B
Q3 2024119$1.51B
Q2 2024107$1.18B
Q1 2024103$1.21B
Q4 202354$601.0M
Q3 202329$43.9M
Q2 202344$31.9M
Q1 202345$12.0M
Q4 202251$19.2M
Q3 202255$23.5M
Q2 202267$24.8M
Q1 202284$95.4M
Q4 202186$189.4M
Q3 202177$322.5M
Q2 202178$285.8M
Q1 202184$328.7M

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding Spyre Therapeutics, Inc.; share changes are against Q3 2021.

Institutions holding SYRE in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Baker Bros. Advisors LP3,410,106$16.2M0.08%00.0%Unchanged
BlackRock Inc.2,998,479$14.2M0.00%+14,584+0.5%Added
OrbiMed Advisors LLC2,956,124$14.0M0.18%−1,059,400−26.4%Reduced
Bain Capital Life Sciences Investors, LLC2,847,689$13.5M1.07%00.0%Unchanged
Nantahala Capital Management, LLC2,813,560$13.4M0.83%+1,296,605+85.5%Added
Suvretta Capital Management, LLC2,571,000$12.2M0.24%+413,273+19.2%Added
Pictet Asset Management SA2,468,129$11.7M0.01%−64,670−2.6%Reduced
Vanguard Group Inc2,120,625$10.1M0.00%+11,865+0.6%Added
Aisling Capital Management LP1,691,151$8.03M2.83%00.0%Unchanged
Rock Springs Capital Management LP1,577,296$7.49M0.17%00.0%Unchanged
Laurion Capital Management LP1,450,638$6.89M0.12%+844,000+139.1%Added
Goldman Sachs Group Inc1,134,351$5.39M0.00%−1,699−0.1%Reduced
Artal Group S.A.1,045,000$4.96M0.15%00.0%Unchanged
Adage Capital Partners GP, L.L.C.1,000,000$4.75M0.01%−2,500,000−71.4%Reduced
Great Point Partners LLC910,251$4.32M0.97%+10,251+1.1%Added
Samsara BioCapital, LLC883,720$4.20M0.84%00.0%Unchanged
State Street Corp758,041$3.60M0.00%−8,900−1.2%Reduced
Dimensional Fund Advisors LP690,573$3.28M0.00%+57,740+9.1%Added
Geode Capital Management, LLC685,745$3.26M0.00%−4,252−0.6%Reduced
Sio Capital Management, LLC498,500$2.37M0.72%+52,500+11.8%Added
AXA S.A.444,931$2.11M0.01%+5,264+1.2%Added
Assenagon Asset Management S.A.416,174$1.98M0.01%+149,108+55.8%Added
Northern Trust Corp349,688$1.66M0.00%−16,015−4.4%Reduced
Lion Point Capital, LP300,000$1.43M0.47%00.0%Unchanged
Altium Capital Management LP293,764$1.40M0.39%−315,925−51.8%Reduced
Renaissance Technologies LLC248,200$1.18M0.00%+147,900+147.5%Added
University of Texas/Texas Am Investment Managment Co245,678$1.17M0.53%00.0%Unchanged
Abingworth LLP240,500$1.14M0.28%00.0%Unchanged
D. E. Shaw & Co., Inc.227,508$1.08M0.00%+199,005+698.2%Added
Morgan Stanley196,218$932.0K0.00%+1,993+1.0%Added
Millennium Management LLC190,482$905.0K0.00%−344,740−64.4%Reduced
ClariVest Asset Management LLC174,919$832.0K0.03%+174,919New
Bank of New York Mellon Corp159,274$757.0K0.00%−214−0.1%Reduced
Jacobs Levy Equity Management, Inc144,093$684.0K0.00%+144,093New
Nuveen Asset Management, LLC168,822$653.0K0.00%−10,820−6.0%Reduced
UBS Group AG136,636$649.0K0.00%+82,416+152.0%Added
Acadian Asset Management LLC130,835$620.0K0.00%+130,835New
Fan Yu112,044$532.0K6.17%00.0%Unchanged
Franklin Street Advisors Inc105,800$503.0K0.04%+2,200+2.1%Added
Charles Schwab Investment Management Inc99,477$473.0K0.00%00.0%Unchanged
Blair William & Co76,594$364.0K0.00%+24,390+46.7%Added
Ritholtz Wealth Management76,490$363.0K0.02%00.0%Unchanged
Two Sigma Investments, LP64,511$306.0K0.00%+64,511New
Alps Advisors Inc57,080$271.0K0.00%+57,080New
Cubist Systematic Strategies, LLC55,945$266.0K0.00%+55,945New
Rhumbline Advisers53,918$256.0K0.00%−225−0.4%Reduced
Barclays PLC49,153$233.0K0.00%+32,629+197.5%Added
Parametric Portfolio Associates LLC41,983$199.0K0.00%−3,123−6.9%Reduced
Marshall Wace, LLP41,624$197.0K0.00%−274,199−86.8%Reduced
Two Sigma Advisers, LP38,200$181.0K0.00%+38,200New
Aristides Capital LLC35,763$170.0K0.10%+35,763New
Algert Global LLC32,424$154.0K0.02%−4,380−11.9%Reduced
Bank of America Corp31,067$147.0K0.00%+5,428+21.2%Added
Alliancebernstein L.P.25,600$122.0K0.00%00.0%Unchanged
BIT Capital GmbH25,000$118.8K0.01%+25,000New
Deutsche Bank AG24,535$117.0K0.00%+1,292+5.6%Added
American International Group, Inc.21,476$102.0K0.00%−644−2.9%Reduced
California State Teachers Retirement System21,314$101.0K0.00%−384−1.8%Reduced
Wells Fargo & Company21,332$101.0K0.00%+19,120+864.4%Added
JPMorgan Chase & Co20,878$99.0K0.00%+1,691+8.8%Added
Manufacturers Life Insurance Company, The20,139$96.0K0.00%−5,184−20.5%Reduced
New York State Common Retirement Fund17,041$81.0K0.00%−38−0.2%Reduced
ProShare Advisors LLC15,771$75.0K0.00%+113+0.7%Added
Voya Investment Management LLC15,466$73.0K0.00%−4,412−22.2%Reduced
Engineers Gate Manager LP15,000$71.0K0.00%+15,000New
Delphia (USA) Inc.12,944$61.0K0.06%+12,944New
Invesco Ltd.12,212$58.0K0.00%−2,514−17.1%Reduced
Nisa Investment Advisors, LLC13,192$57.0K0.00%+13,192New
Citigroup Inc11,894$56.0K0.00%+4,761+66.7%Added
BNP Paribas Arbitrage, SA11,159$53.0K0.00%+403+3.7%Added
SG Americas Securities, LLC11,033$52.0K0.00%−17,545−61.4%Reduced
Pinnacle Wealth Planning Services, Inc.10,130$48.0K0.01%+10,130New
Royal Bank of Canada8,160$39.0K0.00%+2,692+49.2%Added
Group One Trading, L.P.5,300$25.0K0.00%+5,300New
Tower Research Capital LLC (TRC)4,952$24.0K0.00%+1,702+52.4%Added
Ameritas Investment Partners, Inc.3,710$18.0K0.00%00.0%Unchanged
Public Employees Retirement System of Ohio3,893$18.0K0.00%+3,893New
Legal & General Group Plc3,264$16.0K0.00%00.0%Unchanged
IFP Advisors, Inc2,980$14.0K0.00%00.0%Unchanged
Russell Investments Group, Ltd.3,008$14.0K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC1,334$6.00K0.00%+1,334New
Quadrant Capital Group LLC1,137$5.00K0.00%00.0%Unchanged
Captrust Financial Advisors171$1.00K0.00%+171New
Point72 Hong Kong Ltd153$1.00K0.00%+153New
Daiwa Securities Group Inc.98$00.00%00.0%Unchanged
Toronto Dominion Bank5$00.00%+5New
AlphaCentric Advisors LLC0$00.00%−110,000−100.0%Sold out
MetLife Investment Management0$00.00%−15,353−100.0%Sold out
HighVista Strategies LLC0$00.00%−13,137−100.0%Sold out
Metropolitan Life Insurance Co0$00.00%−11,616−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−11,242−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−11,192−100.0%Sold out
Personal Cfo Solutions, LLC0$00.00%−10,888−100.0%Sold out
Lazard Asset Management LLC0$00.00%−8,801−100.0%Sold out
Penserra Capital Management LLC0$00.00%−1,120−100.0%Sold out
Berman Capital Advisors, LLC––––Not filed