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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, Q2 2023

Institutional positions in NS Wind Down Co., Inc. as of Jun 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
145
−11 vs. Q1 2023
Shares held
48.6M
+1.58M (+3.3%) vs. Q1 2023
Total value
$198.0M
−$267.5M (−57.5%) vs. Q1 2023
New holders
22
60 more added
Sold out
33
40 more reduced

Compare with Q1 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 holdersQ2 2023: 145 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 heldQ2 2023: $198.0M
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, Q2 2023

Shares, value and share of portfolio for each institution holding NS Wind Down Co., Inc.; share changes are against Q1 2023.

Institutions holding NSTG in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Parkman Healthcare Partners LLC187,500$759.4K0.13%+187,500New
Susquehanna International Group, LLP200,605$812.5K0.00%+56,675+39.4%Added
Renaissance Technologies LLC200,861$813.0K0.00%−41,039−17.0%Reduced
XTX Topco Ltd217,414$880.5K0.16%+205,792+1,770.7%Added
Mirae Asset Global Investments Co., Ltd.219,799$890.2K0.00%+25,319+13.0%Added
Trexquant Investment LP240,482$974.0K0.03%+162,701+209.2%Added
Kent Lake Capital LLC250,000$1.01M0.47%+250,000New
Alyeska Investment Group, L.P.271,515$1.10M0.01%00.0%Unchanged
Penn Capital Management Co Inc272,807$1.10M0.11%+226,423+488.1%Added
Boothbay Fund Management, LLC276,779$1.12M0.04%+103,402+59.6%Added
Fred Alger Management, LLC287,175$1.16M0.01%−7,171−2.4%Reduced
Gsa Capital Partners LLP301,772$1.22M0.12%+264,939+719.3%Added
Nuveen Asset Management, LLC310,327$1.26M0.00%+124,999+67.4%Added
Charles Schwab Investment Management Inc312,628$1.27M0.00%−16,387−5.0%Reduced
Walleye Capital LLC325,387$1.32M0.02%+302,685+1,333.3%Added
Morgan Stanley330,910$1.34M0.00%−598,982−64.4%Reduced
Group One Trading, L.P.382,362$1.55M0.07%+269,668+239.3%Added
Jane Street Group, LLC398,506$1.61M0.00%+327,349+460.0%Added
Northern Trust Corp471,501$1.91M0.00%+41,607+9.7%Added
Goldman Sachs Group Inc482,462$1.95M0.00%−2,829−0.6%Reduced
Cubist Systematic Strategies, LLC490,955$1.99M0.02%+318,177+184.2%Added
Citadel Advisors LLC491,722$1.99M0.00%+108,787+28.4%Added
UBS Asset Management Americas Inc205,848$2.04M0.00%00.0%Unchanged
Qube Research & Technologies Ltd513,363$2.08M0.01%+403,209+366.0%Added
Fisher Asset Management, LLC610,615$2.47M0.00%−54,381−8.2%Reduced
Two Sigma Investments, LP825,010$3.34M0.01%+331,437+67.2%Added
Assenagon Asset Management S.A.842,129$3.41M0.01%−46,653−5.2%Reduced
Two Sigma Advisers, LP845,600$3.42M0.01%+97,400+13.0%Added
Geode Capital Management, LLC897,710$3.64M0.00%+40,819+4.8%Added
Pura Vida Investments, LLC981,043$3.97M1.65%−345,907−26.1%Reduced
Cadian Capital Management, LP1,000,000$4.05M0.19%+1,000,000New
Acadian Asset Management LLC1,036,489$4.20M0.02%+739,396+248.9%Added
Platinum Investment Management Ltd1,116,392$4.52M0.16%−113,411−9.2%Reduced
Polar Asset Management Partners Inc.1,137,689$4.61M0.09%+665,700+141.0%Added
Jacobs Levy Equity Management, Inc1,169,560$4.74M0.03%+474,218+68.2%Added
State Street Corp1,290,456$5.23M0.00%+161,872+14.3%Added
Millennium Management LLC1,582,814$6.41M0.01%+1,302,294+464.2%Added
Ra Capital Management, L.P.1,723,373$6.98M0.13%−733,900−29.9%Reduced
Prosight Management, LP2,000,000$8.10M2.37%+2,000,000New
D. E. Shaw & Co., Inc.2,151,069$8.71M0.01%+236,741+12.4%Added
Avidity Partners Management LP2,700,400$10.9M0.38%+483,400+21.8%Added
Blue Water Life Science Advisors, LLC2,726,891$11.0M7.45%+2,726,891New
Vanguard Group Inc2,817,908$11.4M0.00%+270,785+10.6%Added
Polar Capital Holdings Plc3,975,000$16.1M0.11%−25,000−0.6%Reduced
BlackRock Inc.4,988,286$20.2M0.00%+228,780+4.8%Added
Camber Capital Management LP0$00.00%−1,500,000−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−840,871−100.0%Sold out
Bank of Montreal0$00.00%−627,060−100.0%Sold out
WCM Investment Management, LLC0$00.00%−479,041−100.0%Sold out
Granite Investment Partners, LLC0$00.00%−307,334−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−238,634−100.0%Sold out
Altium Capital Management LP0$00.00%−225,992−100.0%Sold out
Essex Investment Management Co LLC0$00.00%−189,954−100.0%Sold out
Exchange Traded Concepts, LLC0$00.00%−140,347−100.0%Sold out
Trillium Asset Management, LLC0$00.00%−77,625−100.0%Sold out
Legato Capital Management LLC0$00.00%−60,580−100.0%Sold out
B. Metzler seel. Sohn & Co. AG0$00.00%−57,697−100.0%Sold out
Envestnet Asset Management Inc0$00.00%−31,971−100.0%Sold out
Dimensional Fund Advisors LP0$00.00%−31,792−100.0%Sold out
Tamarack Advisers, LP0$00.00%−25,000−100.0%Sold out
AtonRa Partners0$00.00%−22,138−100.0%Sold out
Fox Run Management, L.L.C.0$00.00%−22,126−100.0%Sold out
Wrapmanager Inc0$00.00%−21,958−100.0%Sold out
Handelsbanken Fonder AB0$00.00%−15,600−100.0%Sold out
Mariner, LLC0$00.00%−11,393−100.0%Sold out
Pathstone Family Office, LLC0$00.00%−10,453−100.0%Sold out
Old National Bancorp0$00.00%−10,080−100.0%Sold out
Quantbot Technologies LP0$00.00%−5,068−100.0%Sold out
Natixis0$00.00%−4,629−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−2,967−100.0%Sold out
Lindbrook Capital, LLC0$00.00%−924−100.0%Sold out
TCI Wealth Advisors, Inc.0$00.00%−423−100.0%Sold out
Signaturefd, LLC0$00.00%−195−100.0%Sold out
Capital Advisors, Ltd. LLC0$00.00%−95−100.0%Sold out
Parallel Advisors, LLC0$00.00%−68−100.0%Sold out
Farther Finance Advisors, LLC0$00.00%−36−100.0%Sold out
Clean Yield Group0$00.00%−10−100.0%Sold out
Ronald Blue Trust, Inc.0$00.00%−40−100.0%Sold out