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Cartesian Therapeutics, Inc.

RNAC
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001453687

No open-market purchases or sales by Cartesian Therapeutics, Inc. insiders were filed in the last 90 days; 94 institutions reported holding it in 13F filings for Q2 2026, worth $90.4M in total; no superinvestor holds it.

13F holders, Q3 2021

Institutional positions in Cartesian Therapeutics, Inc. as of Sep 30, 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
103
+2 vs. Q2 2021
Shares held
51.9M
−513.4K (−1.0%) vs. Q2 2021
Total value
$216.7M
−$2.46M (−1.1%) vs. Q2 2021
New holders
16
36 more added
Sold out
14
31 more reduced

Compare with Q2 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RNAC 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 2021: 103 institutions
Q1 2021: 98 institutionsQ2 2021: 101 institutionsQ3 2021: 103 institutionsQ4 2021: 106 institutionsQ1 2022: 102 institutionsQ2 2022: 93 institutionsQ3 2022: 97 institutionsQ4 2022: 86 institutionsQ1 2023: 95 institutionsQ2 2023: 92 institutionsQ3 2023: 87 institutionsQ4 2023: 80 institutionsQ1 2024: 70 institutionsQ2 2024: 62 institutionsQ3 2024: 64 institutionsQ4 2024: 68 institutionsQ1 2025: 72 institutionsQ2 2025: 66 institutionsQ3 2025: 68 institutionsQ4 2025: 67 institutionsQ1 2026: 83 institutionsQ2 2026: 94 institutions
Value heldQ3 2021: $216.7M
Q1 2021: $245.1MQ2 2021: $219.2MQ3 2021: $216.7MQ4 2021: $185.7MQ1 2022: $71.6MQ2 2022: $79.3MQ3 2022: $104.9MQ4 2022: $62.8MQ1 2023: $65.1MQ2 2023: $63.2MQ3 2023: $57.2MQ4 2023: $37.8MQ1 2024: $35.3MQ2 2024: $88.3MQ3 2024: $110.3MQ4 2024: $119.5MQ1 2025: $86.7MQ2 2025: $66.5MQ3 2025: $60.9MQ4 2025: $37.2MQ1 2026: $43.9MQ2 2026: $90.4M
Institutions holding RNAC and their total value by quarter
QuarterHoldersValue
Q2 202694$90.4M
Q1 202683$43.9M
Q4 202567$37.2M
Q3 202568$60.9M
Q2 202566$66.5M
Q1 202572$86.7M
Q4 202468$119.5M
Q3 202464$110.3M
Q2 202462$88.3M
Q1 202470$35.3M
Q4 202380$37.8M
Q3 202387$57.2M
Q2 202392$63.2M
Q1 202395$65.1M
Q4 202286$62.8M
Q3 202297$104.9M
Q2 202293$79.3M
Q1 2022102$71.6M
Q4 2021106$185.7M
Q3 2021103$216.7M
Q2 2021101$219.2M
Q1 202198$245.1M

Institutions, Q3 2021

Shares, value and share of portfolio for each institution holding Cartesian Therapeutics, Inc.; share changes are against Q2 2021.

Institutions holding RNAC in Q3 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.6,965,596$29.0M0.00%+274,607+4.1%Added
Vanguard Group Inc5,063,997$21.1M0.00%+29,196+0.6%Added
State Street Corp4,429,988$18.4M0.00%+3,017,394+213.6%Added
Artal Group S.A.4,000,000$16.6M0.41%00.0%Unchanged
Boxer Capital, LLC3,284,072$13.7M0.48%00.0%Unchanged
Nuveen Asset Management, LLC2,179,515$9.70M0.00%+30,439+1.4%Added
Jacobs Levy Equity Management, Inc2,005,825$8.34M0.06%−214,313−9.7%Reduced
JPMorgan Chase & Co1,853,501$7.71M0.00%+6,307+0.3%Added
Marshall Wace North America L.P.1,828,025$7.61M0.03%−215,720−10.6%Reduced
Geode Capital Management, LLC1,731,281$7.20M0.00%+109,033+6.7%Added
Two Sigma Advisers, LP1,514,100$6.30M0.02%−137,900−8.3%Reduced
Goldman Sachs Group Inc1,296,338$5.39M0.00%−317,989−19.7%Reduced
Two Sigma Investments, LP1,250,224$5.20M0.01%−405,990−24.5%Reduced
FMR LLC1,032,715$4.30M0.00%00.0%Unchanged
Acuta Capital Partners, LLC1,024,668$4.26M1.52%00.0%Unchanged
Endurant Capital Management LP1,021,501$4.25M1.29%+94,566+10.2%Added
Northern Trust Corp845,115$3.52M0.00%+237,188+39.0%Added
Acadian Asset Management LLC819,034$3.40M0.01%+171,082+26.4%Added
Bank of Montreal609,507$2.69M0.00%+252,845+70.9%Added
Deutsche Bank AG599,739$2.50M0.00%−66,364−10.0%Reduced
Healthcare of Ontario Pension Plan Trust Fund508,700$2.12M0.01%+508,700New
Morgan Stanley485,015$2.02M0.00%+1550.0%Added
SG Americas Securities, LLC430,063$1.79M0.01%−507,983−54.2%Reduced
Connor, Clark & Lunn Investment Management Ltd.430,052$1.79M0.01%+208,861+94.4%Added
Federated Hermes, Inc.417,716$1.74M0.00%+21,001+5.3%Added
CM Management, LLC400,000$1.66M1.24%00.0%Unchanged
AQR Capital Management LLC394,363$1.64M0.00%+53,780+15.8%Added
Millennium Management LLC364,290$1.51M0.00%−900,650−71.2%Reduced
BVF Inc319,678$1.33M0.05%−1,373,778−81.1%Reduced
Bank of New York Mellon Corp287,267$1.20M0.00%+29,935+11.6%Added
Renaissance Technologies LLC262,200$1.09M0.00%−166,051−38.8%Reduced
Charles Schwab Investment Management Inc229,703$956.0K0.00%+6,540+2.9%Added
Russell Investments Group, Ltd.197,012$817.0K0.00%−90,836−31.6%Reduced
Ironwood Investment Management LLC192,524$801.0K0.42%+481+0.3%Added
Arrowstreet Capital, Limited Partnership185,839$773.0K0.00%+185,839New
Man Group plc179,391$746.0K0.00%+23,954+15.4%Added
ClariVest Asset Management LLC168,000$699.0K0.02%−900−0.5%Reduced
Susquehanna International Group, LLP160,886$669.0K0.00%+120,605+299.4%Added
Principal Financial Group Inc158,355$659.0K0.00%−15,208−8.8%Reduced
Rafferty Asset Management, LLC155,326$646.0K0.00%+155,326New
UBS Group AG149,635$622.0K0.00%+143,910+2,513.7%Added
Alps Advisors Inc141,050$587.0K0.01%−8,040−5.4%Reduced
Wells Fargo & Company139,810$581.0K0.00%+84,983+155.0%Added
Citigroup Inc112,509$468.0K0.00%+100,594+844.3%Added
Alliancebernstein L.P.110,400$459.0K0.00%00.0%Unchanged
Rhumbline Advisers108,149$450.0K0.00%+2,938+2.8%Added
Opaleye Management Inc.106,000$441.0K0.08%+106,000New
Citadel Advisors LLC103,852$432.0K0.00%−16,442−13.7%Reduced
Norges Bank99,400$414.0K0.00%−368,400−78.8%Reduced
IndexIQ Advisors LLC99,359$413.0K0.01%+9,953+11.1%Added
State of Wisconsin Investment Board94,200$392.0K0.00%00.0%Unchanged
Franklin Resources Inc90,700$377.0K0.00%+90,700New
Public Employees Retirement System of Ohio85,766$357.0K0.00%−6,000−6.5%Reduced
Royal Bank of Canada83,814$349.0K0.00%+1,871+2.3%Added
Capital Fund Management S.A.63,176$262.8K0.01%+63,176New
Hall Laurie J Trustee52,775$220.0K0.08%00.0%Unchanged
New York State Common Retirement Fund51,899$216.0K0.00%−25,177−32.7%Reduced
California State Teachers Retirement System50,415$210.0K0.00%−72,815−59.1%Reduced
Virtu Financial LLC50,041$208.0K0.02%−7,878−13.6%Reduced
Manufacturers Life Insurance Company, The50,100$208.0K0.00%−3,354−6.3%Reduced
American International Group, Inc.49,703$207.0K0.00%−348−0.7%Reduced
Personal Cfo Solutions, LLC43,339$180.0K0.04%+14,256+49.0%Added
Virtus ETF Advisers LLC42,433$177.0K0.08%−2,215−5.0%Reduced
Prudential Financial Inc41,740$174.0K0.00%+41,740New
Cubist Systematic Strategies, LLC37,824$157.0K0.00%−57,622−60.4%Reduced
STRS Ohio37,900$157.0K0.00%+29,200+335.6%Added
Barclays PLC37,112$155.0K0.00%+8,033+27.6%Added
ProShare Advisors LLC36,222$151.0K0.00%−7,289−16.8%Reduced
Voya Investment Management LLC36,040$150.0K0.00%00.0%Unchanged
Invesco Ltd.33,357$139.0K0.00%+4,219+14.5%Added
State Board of Administration of Florida Retirement System25,308$105.0K0.00%00.0%Unchanged
US Bancorp25,000$104.0K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA23,002$95.7K0.00%+15,749+217.1%Added
HighVista Strategies LLC22,269$92.0K0.06%+22,269New
ExodusPoint Capital Management, LP21,868$91.0K0.00%+21,868New
Beacon Pointe Advisors, LLC19,000$79.0K0.00%+19,000New
Los Angeles Capital Management LLC18,637$78.0K0.00%+7,860+72.9%Added
Parametric Portfolio Associates LLC18,570$77.0K0.00%+18,570New
MetLife Investment Management16,470$68.5K0.00%−19,692−54.5%Reduced
Tower Research Capital LLC (TRC)16,428$68.0K0.00%+4,701+40.1%Added
Price T Rowe Associates Inc15,349$64.0K0.00%+739+5.1%Added
Bank of America Corp15,350$64.0K0.00%+4,042+35.7%Added
Amalgamated Bank12,539$52.0K0.00%−467−3.6%Reduced
Victory Capital Management Inc12,429$52.0K0.00%−234−1.8%Reduced
Lazard Asset Management LLC12,649$52.0K0.00%+12,649New
Jane Street Group, LLC12,056$50.0K0.00%−12,350−50.6%Reduced
WNY Asset Management, LLC11,800$49.0K0.02%+11,800New
Metropolitan Life Insurance Co11,740$48.8K0.00%−14,898−55.9%Reduced
Natixis11,300$47.0K0.00%+11,300New
Alerus Financial NA10,000$42.0K0.00%00.0%Unchanged
Advisory Services Network, LLC10,000$42.0K0.00%00.0%Unchanged
Legal & General Group Plc9,512$40.0K0.00%00.0%Unchanged
American Portfolios Advisors6,250$26.0K0.00%+1,250+25.0%Added
Ameritas Investment Partners, Inc.5,991$25.0K0.00%00.0%Unchanged
Point72 Hong Kong Ltd5,741$24.0K0.00%+5,741New
Simplex Trading, LLC3,442$15.0K0.00%−325−8.6%Reduced
Advisor Group Holdings, Inc.3,520$14.0K0.00%00.0%Unchanged
Spire Wealth Management3,000$12.0K0.00%00.0%Unchanged
Penserra Capital Management LLC2,630$10.0K0.00%+55+2.1%Added
Cutler Group LP1,700$7.00K0.00%00.0%Unchanged