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NS Wind Down Co., Inc.

NSTGDelisted Apr 9, 2024
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0001401708

NS Wind Down Co., Inc. was delisted on Apr 9, 2024; its insiders filed their last Form 4 on May 8, 2024; 88 institutions reported holding it in 13F filings for Q4 2023, worth $28.3M in total; no superinvestor held it.

13F holders, Q3 2023

Institutional positions in NS Wind Down Co., 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
118
−27 vs. Q2 2023
Shares held
49.0M
+363.0K (+0.7%) vs. Q2 2023
Total value
$84.5M
−$113.5M (−57.3%) vs. Q2 2023
New holders
13
49 more added
Sold out
40
36 more reduced

Compare with Q2 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting NSTG 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: 118 institutions
Q1 2021: 197 institutionsQ2 2021: 203 institutionsQ3 2021: 195 institutionsQ4 2021: 181 institutionsQ1 2022: 178 institutionsQ2 2022: 164 institutionsQ3 2022: 161 institutionsQ4 2022: 161 institutionsQ1 2023: 156 institutionsQ2 2023: 145 institutionsQ3 2023: 118 institutionsQ4 2023: 88 institutionsQ1 2024: 8 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 heldQ3 2023: $84.5M
Q1 2021: $3.24BQ2 2021: $3.19BQ3 2021: $2.33BQ4 2021: $2.05BQ1 2022: $1.73BQ2 2022: $621.3MQ3 2022: $641.6MQ4 2022: $364.7MQ1 2023: $465.5MQ2 2023: $198.0MQ3 2023: $84.5MQ4 2023: $28.3MQ1 2024: $135.7KQ2 2024: $0Q3 2024: $0Q4 2024: $0Q1 2025: $0Q2 2025: $0Q3 2025: $0Q4 2025: $0Q1 2026: $0Q2 2026: $0
Institutions holding NSTG 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 20248$135.7K
Q4 202388$28.3M
Q3 2023118$84.5M
Q2 2023145$198.0M
Q1 2023156$465.5M
Q4 2022161$364.7M
Q3 2022161$641.6M
Q2 2022164$621.3M
Q1 2022178$1.73B
Q4 2021181$2.05B
Q3 2021195$2.33B
Q2 2021203$3.19B
Q1 2021197$3.24B

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding NS Wind Down Co., Inc.; share changes are against Q2 2023.

Institutions holding NSTG in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.4,632,139$7.97M0.00%−356,147−7.1%Reduced
Polar Capital Holdings Plc3,975,000$6.84M0.05%00.0%Unchanged
Blue Water Life Science Advisors, LLC3,751,891$6.45M6.09%+1,025,000+37.6%Added
Vanguard Group Inc3,569,859$6.14M0.00%+751,951+26.7%Added
Prosight Management, LP3,446,274$5.93M1.88%+1,446,274+72.3%Added
Avidity Partners Management LP2,299,100$3.95M0.16%−401,300−14.9%Reduced
Platinum Investment Management Ltd2,285,137$3.93M0.15%+1,168,745+104.7%Added
D. E. Shaw & Co., Inc.2,120,143$3.65M0.01%−30,926−1.4%Reduced
Acadian Asset Management LLC2,003,708$3.44M0.01%+967,219+93.3%Added
Ra Capital Management, L.P.1,723,373$2.96M0.06%00.0%Unchanged
Morgan Stanley1,619,067$2.78M0.00%+1,288,157+389.3%Added
Jacobs Levy Equity Management, Inc1,251,589$2.15M0.01%+82,029+7.0%Added
State Street Corp1,174,683$2.02M0.00%−115,773−9.0%Reduced
Millennium Management LLC1,100,468$1.89M0.00%−482,346−30.5%Reduced
Assenagon Asset Management S.A.1,080,059$1.86M0.01%+237,930+28.3%Added
Geode Capital Management, LLC934,512$1.61M0.00%+36,802+4.1%Added
Two Sigma Advisers, LP782,500$1.35M0.00%−63,100−7.5%Reduced
Goldman Sachs Group Inc706,105$1.21M0.00%+223,643+46.4%Added
Alyeska Investment Group, L.P.671,515$1.16M0.01%+400,000+147.3%Added
Two Sigma Investments, LP646,966$1.11M0.00%−178,044−21.6%Reduced
Group One Trading, L.P.587,965$1.01M0.04%+205,603+53.8%Added
AMH Equity Ltd550,000$946.0K1.21%+550,000New
Marshall Wace, LLP543,404$934.7K0.00%+543,404New
Gsa Capital Partners LLP506,588$871.0K0.07%+204,816+67.9%Added
Oracle Investment Management Inc485,886$835.7K1.28%+485,886New
XTX Topco Ltd408,213$702.1K0.12%+190,799+87.8%Added
Northern Trust Corp392,667$675.4K0.00%−78,834−16.7%Reduced
Walleye Capital LLC387,570$666.6K0.01%+62,183+19.1%Added
Nuveen Asset Management, LLC356,742$613.6K0.00%+46,415+15.0%Added
Susquehanna International Group, LLP344,903$593.2K0.00%+144,298+71.9%Added
Deutsche Bank AG263,531$453.3K0.00%+242,767+1,169.2%Added
Jane Street Group, LLC259,760$446.8K0.00%−138,746−34.8%Reduced
Renaissance Technologies LLC238,600$410.0K0.00%+37,739+18.8%Added
Mirae Asset Global Investments Co., Ltd.220,165$378.7K0.00%+366+0.2%Added
AQR Capital Management LLC219,224$377.1K0.00%+174,604+391.3%Added
Los Angeles Capital Management LLC191,190$328.8K0.00%+153,378+405.6%Added
STRS Ohio189,200$325.0K0.00%+140,600+289.3%Added
Bridgeway Capital Management, LLC170,000$292.4K0.01%+170,000New
Man Group plc–$289.2K0.00%––
Bank of New York Mellon Corp153,150$263.4K0.00%−18,228−10.6%Reduced
Citadel Advisors LLC137,874$237.1K0.00%−353,848−72.0%Reduced
Bank of America Corp137,559$236.6K0.00%+63,466+85.7%Added
FMR LLC135,378$232.8K0.00%+48,098+55.1%Added
Algert Global LLC129,320$222.4K0.01%+55,220+74.5%Added
Tudor Investment Corp Et Al121,792$209.5K0.00%−36,478−23.0%Reduced
Mutual of America Capital Management LLC110,428$189.9K0.00%00.0%Unchanged
Charles Schwab Investment Management Inc108,037$185.8K0.00%−204,591−65.4%Reduced
Green Alpha Advisors, LLC101,090$173.9K0.13%+83,305+468.4%Added
Stifel Financial Corp99,926$171.9K0.00%+244+0.2%Added
Wells Fargo & Company99,287$170.8K0.00%+12,932+15.0%Added
Alliancebernstein L.P.96,660$166.3K0.00%−500−0.5%Reduced
Voya Investment Management LLC89,663$154.2K0.00%+71,108+383.2%Added
BNP Paribas Arbitrage, SA81,430$140.1K0.00%+69,345+573.8%Added
Ameriprise Financial Inc77,683$133.6K0.00%+46,507+149.2%Added
Rhumbline Advisers68,959$118.6K0.00%+3,655+5.6%Added
Simplex Trading, LLC59,242$101.0K0.00%+42,150+246.6%Added
Russell Investments Group, Ltd.56,946$97.9K0.00%−549−1.0%Reduced
Canton Hathaway, LLC50,000$86.0K0.03%+50,000New
HSBC Holdings PLC48,026$83.6K0.00%+33,883+239.6%Added
Prudential Financial Inc43,159$74.2K0.00%+43,159New
Federated Hermes, Inc.41,754$71.8K0.00%−81,203−66.0%Reduced
JPMorgan Chase & Co40,753$70.1K0.00%−27,176−40.0%Reduced
Price T Rowe Associates Inc38,759$67.0K0.00%+942+2.5%Added
Engineers Gate Manager LP38,207$65.7K0.00%−9,255−19.5%Reduced
Ballentine Partners, LLC38,151$65.6K0.00%00.0%Unchanged
Pale Fire Capital SE36,200$62.3K0.01%+36,200New
Allspring Global Investments Holdings, LLC35,167$60.5K0.00%+25,154+251.2%Added
Public Employees Retirement System of Ohio32,700$56.0K0.00%+10,200+45.3%Added
Invesco Ltd.32,008$55.1K0.00%+5,882+22.5%Added
State of Wisconsin Investment Board30,499$52.5K0.00%−149,963−83.1%Reduced
Balyasny Asset Management LLC30,122$51.8K0.00%+30,122New
UBS Group AG29,434$50.6K0.00%−115,213−79.7%Reduced
Kennedy Capital Management, Inc.29,292$50.4K0.00%+689+2.4%Added
Evolution Wealth Advisors, LLC28,000$48.2K0.01%00.0%Unchanged
Prime Capital Investment Advisors, LLC27,269$46.9K0.00%+27,269New
American International Group, Inc.23,600$40.6K0.00%+839+3.7%Added
Belvedere Trading LLC21,836$37.6K0.01%+12,720+139.5%Added
Centiva Capital, LP20,800$35.8K0.00%+20,800New
Squarepoint Ops LLC19,659$33.8K0.00%−142,253−87.9%Reduced
Pathstone Family Office, LLC19,243$33.1K0.00%+19,243New
Quantamental Technologies LLC17,847$30.7K0.03%−2,689−13.1%Reduced
New York State Common Retirement Fund17,497$30.1K0.00%+128+0.7%Added
Barclays PLC16,643$28.6K0.00%−1,203−6.7%Reduced
Cubist Systematic Strategies, LLC14,792$25.4K0.00%−476,163−97.0%Reduced
Principal Financial Group Inc13,726$23.6K0.00%00.0%Unchanged
Walleye Trading LLC13,621$23.4K0.00%+13,621New
Boston Private Wealth LLC13,480$23.2K0.00%−20−0.1%Reduced
CI Private Wealth, LLC12,946$22.3K0.00%−30.0%Reduced
Eagle Asset Management Inc12,607$21.7K0.00%+1,568+14.2%Added
Manufacturers Life Insurance Company, The12,352$21.2K0.00%−8,965−42.1%Reduced
Jump Financial, LLC11,200$19.3K0.00%+574+5.4%Added
SG Americas Securities, LLC11,239$19.0K0.00%−12,698−53.0%Reduced
Brighton Jones LLC10,971$18.9K0.00%+10,971New
Erste Asset Management GmbH9,900$18.8K0.00%00.0%Unchanged
California State Teachers Retirement System10,434$17.9K0.00%−46,454−81.7%Reduced
Amalgamated Bank6,997$12.0K0.00%00.0%Unchanged
Public Employees Retirement Association of Colorado6,245$11.0K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)6,380$11.0K0.00%−8,752−57.8%Reduced
Legal & General Group Plc6,059$10.4K0.00%−33,524−84.7%Reduced
Royal Bank of Canada6,141$10.0K0.00%+889+16.9%Added