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Arena Pharmaceuticals Inc

ARNADelisted Mar 11, 2022
Industry
Pharmaceutical Preparations
SEC CIK
0001080709

Arena Pharmaceuticals Inc was delisted on Mar 11, 2022; its insiders filed their last Form 4 on Mar 11, 2022; 317 institutions reported holding it in 13F filings for Q4 2021, worth $4.87B in total; no superinvestor held it.

13F holders, Q4 2021

Institutional positions in Arena Pharmaceuticals 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

ARNA is no longer listed, so this page shows Q4 2021. 13F filings for later quarters list far fewer holders.

Institutional holders
317
+84 vs. Q3 2021
Shares held
52.4M
−3.42M (−6.1%) vs. Q3 2021
Total value
$4.87B
+$1.55B (+46.5%) vs. Q3 2021
New holders
120
76 more added
Sold out
36
90 more reduced

3 institutions 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 ARNA 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: 317 institutions
Q1 2021: 234 institutionsQ2 2021: 236 institutionsQ3 2021: 236 institutionsQ4 2021: 317 institutionsQ1 2022: 2 institutionsQ2 2022: 1 institutionQ3 2022: 1 institutionQ4 2022: 1 institutionQ1 2023: 1 institutionQ2 2023: 1 institutionQ3 2023: 1 institutionQ4 2023: 1 institutionQ1 2024: 1 institutionQ2 2024: 1 institutionQ3 2024: 1 institutionQ4 2024: 1 institutionQ1 2025: 1 institutionQ2 2025: 1 institutionQ3 2025: 1 institutionQ4 2025: 1 institutionQ1 2026: 1 institutionQ2 2026: 1 institution
Value heldQ4 2021: $4.87B
Q1 2021: $3.89BQ2 2021: $3.87BQ3 2021: $3.35BQ4 2021: $4.87BQ1 2022: $1.00KQ2 2022: $0Q3 2022: $0Q4 2022: $100Q1 2023: $100Q2 2023: $100Q3 2023: $100Q4 2023: $100Q1 2024: $100Q2 2024: $100Q3 2024: $100Q4 2024: $100Q1 2025: $100Q2 2025: $100Q3 2025: $100Q4 2025: $100Q1 2026: $100Q2 2026: $100
Institutions holding ARNA and their total value by quarter
QuarterHoldersValue
Q2 20261$100
Q1 20261$100
Q4 20251$100
Q3 20251$100
Q2 20251$100
Q1 20251$100
Q4 20241$100
Q3 20241$100
Q2 20241$100
Q1 20241$100
Q4 20231$100
Q3 20231$100
Q2 20231$100
Q1 20231$100
Q4 20221$100
Q3 20221$0
Q2 20221$0
Q1 20222$1.00K
Q4 2021317$4.87B
Q3 2021236$3.35B
Q2 2021236$3.87B
Q1 2021234$3.89B

Institutions, Q4 2021

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

Institutions holding ARNA in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Public Employees Retirement System of Ohio6,000$558.0K0.00%+6,000New
Prudential Financial Inc9,627$607.0K0.00%−8,154−45.9%Reduced
Hennion & Walsh Asset Management, Inc.6,600$613.0K0.03%−137−2.0%Reduced
Simplex Trading, LLC6,927$643.0K0.02%+6,927New
Envestnet Asset Management Inc6,925$644.0K0.00%−8−0.1%Reduced
Commonwealth Equity Services, LLC6,984$649.0K0.00%−4,696−40.2%Reduced
NJ State Employees Deferred Compensation Plan7,200$669.0K0.08%00.0%Unchanged
STRS Ohio7,200$669.0K0.00%+3,400+89.5%Added
Clear Street Markets LLC7,600$706.0K0.06%+7,600New
Zurcher Kantonalbank (Zurich Cantonalbank)7,671$713.0K0.00%+1,545+25.2%Added
Public Employees Retirement Association of Colorado7,927$737.0K0.00%00.0%Unchanged
Mint Tower Capital Management B.V.8,072$750.0K0.13%+8,072New
Amalgamated Bank8,251$767.0K0.01%−31−0.4%Reduced
Arrowstreet Capital, Limited Partnership8,732$812.0K0.00%+8,732New
Martingale Asset Management L P8,914$829.0K0.01%−5,500−38.2%Reduced
Centiva Capital, LP9,144$850.0K0.05%+9,144New
Skandinaviska Enskilda Banken AB (publ)9,500$883.0K0.00%−3,802−28.6%Reduced
Hancock Whitney Corp9,528$886.0K0.03%−895−8.6%Reduced
Wolverine Asset Management LLC9,880$918.0K0.01%+9,880New
Gardner Lewis Asset Management L P10,000$929.0K0.18%+10,000New
Cobalt Capital Management, Inc.10,000$929.0K0.25%+10,000New
DLD Asset Management, LP10,000$929.0K0.08%+10,000New
BCK Capital Management LP10,000$929.0K0.63%+10,000New
Putnam Investments LLC10,141$942.0K0.00%+10,141New
GAM Holding AG10,300$957.0K0.04%+10,300New
Ballentine Partners, LLC10,904$1.01M0.03%+329+3.1%Added
ExodusPoint Capital Management, LP10,944$1.02M0.01%+10,944New
Teacher Retirement System of Texas11,310$1.05M0.00%+2,280+25.2%Added
Bridgewater Associates, LP11,945$1.11M0.01%+11,945New
Quantamental Technologies LLC12,360$1.15M0.58%+12,360New
Winton Group Ltd12,637$1.17M0.07%−7,430−37.0%Reduced
Principal Financial Group Inc13,144$1.22M0.00%−5,040−27.7%Reduced
Kellner Capital, LLC13,400$1.25M0.57%+13,400New
Jane Street Group, LLC14,334$1.33M0.00%+9,329+186.4%Added
Two Sigma Advisers, LP14,993$1.39M0.00%−32,500−68.4%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys15,000$1.39M0.01%+15,000New
Athos Capital Ltd15,000$1.39M0.49%+15,000New
Eaton Vance Management15,471$1.44M0.00%00.0%Unchanged
Metropolitan Life Insurance Co15,592$1.45M0.02%−627−3.9%Reduced
Arizona State Retirement System15,616$1.45M0.01%−81−0.5%Reduced
Rock Creek Group, LP16,205$1.49M0.22%+16,205New
AlphaCentric Advisors LLC16,500$1.53M0.45%00.0%Unchanged
S. Muoio & Co. LLC17,000$1.58M1.63%+17,000New
Gilder Gagnon Howe & Co LLC17,519$1.63M0.01%−599,121−97.2%Reduced
Weiss Multi-Strategy Advisers LLC18,241$1.70M0.04%+3,241+21.6%Added
Vestcor Inc20,000$1.86M0.07%+20,000New
Tudor Investment Corp Et Al20,915$1.94M0.04%+20,915New
International Biotechnology Trust PLC21,000$1.95M0.43%00.0%Unchanged
MetLife Investment Management21,270$1.98M0.02%00.0%Unchanged
HighVista Strategies LLC21,433$1.99M1.59%−2,425−10.2%Reduced
Birchview Capital, LP22,000$2.04M1.32%00.0%Unchanged
Gamco Investors, Inc. Et Al22,000$2.04M0.02%+22,000New
ProShare Advisors LLC22,148$2.06M0.00%+1,266+6.1%Added
Parallax Volatility Advisers, L.P.22,642$2.10M0.03%+22,642New
Price T Rowe Associates Inc22,659$2.11M0.00%−7,572−25.0%Reduced
HSBC Holdings PLC23,089$2.15M0.00%+23,089New
Cambria Investment Management, L.P.23,160$2.15M0.36%−1,734−7.0%Reduced
Allspring Global Investments Holdings, LLC23,327$2.17M0.00%+23,327New
Voya Investment Management LLC23,794$2.21M0.00%−120,346−83.5%Reduced
Victory Capital Management Inc23,893$2.22M0.00%−28,778−54.6%Reduced
Walleye Capital LLC24,197$2.25M0.07%+24,197New
HighTower Advisors, LLC24,283$2.26M0.00%+2,432+11.1%Added
Pura Vida Investments, LLC24,361$2.26M0.24%+4,361+21.8%Added
Havens Advisors LLC24,500$2.28M2.69%+24,500New
State Board of Administration of Florida Retirement System24,811$2.31M0.00%00.0%Unchanged
Advisors Asset Management, Inc.25,680$2.39M0.03%+827+3.3%Added
Erste Asset Management GmbH25,700$2.39M0.04%00.0%Unchanged
AQR Capital Management LLC26,903$2.50M0.00%−317−1.2%Reduced
Calamos Advisors LLC27,000$2.51M0.01%+27,000New
Thrivent Financial for Lutherans28,221$2.62M0.01%−65,389−69.9%Reduced
Bank of Montreal28,534$2.66M0.00%+18,798+193.1%Added
Harvest Management LLC30,000$2.79M2.15%+30,000New
LPL Financial LLC30,003$2.79M0.00%+30,003New
Capstone Investment Advisors, LLC30,419$2.83M0.05%+30,419New
Manufacturers Life Insurance Company, The31,184$2.90M0.00%−176−0.6%Reduced
American International Group, Inc.32,837$3.05M0.02%−634−1.9%Reduced
Odey Asset Management Group Ltd33,000$3.07M0.91%+33,000New
SEI Investments Co34,640$3.23M0.01%−37,324−51.9%Reduced
BNP Paribas Arbitrage, SA36,763$3.42M0.01%+21,687+143.9%Added
Seven Eight Capital, LP37,198$3.46M0.62%+37,198New
Panagora Asset Management Inc37,795$3.51M0.02%−39,473−51.1%Reduced
Royal Bank of Canada38,010$3.53M0.00%+8,836+30.3%Added
Marshall Wace, LLP39,846$3.71M0.01%+39,846New
Soleus Capital Management, L.P.40,000$3.72M0.50%−16,800−29.6%Reduced
Weiss Asset Management LP40,000$3.72M0.09%+40,000New
Cutler Group LP40,913$3.80M0.26%+40,913New
Invesco Ltd.41,516$3.86M0.00%−3,739−8.3%Reduced
TIG Advisors, LLC41,686$3.87M0.20%+41,686New
Group One Trading, L.P.42,327$3.93M0.07%+40,079+1,782.9%Added
Sio Capital Management, LLC42,379$3.94M1.20%+20,641+95.0%Added
Hudson Bay Capital Management LP44,091$4.10M0.05%−38,207−46.4%Reduced
Polar Capital Holdings Plc44,930$4.18M0.02%+2,400+5.6%Added
Prosight Management, LP45,000$4.18M2.78%−108,400−70.7%Reduced
SG3 Management, LLC47,100$4.38M0.44%+47,100New
State of New Jersey Common Pension Fund D47,315$4.40M0.01%−10,170−17.7%Reduced
Guggenheim Capital LLC49,194$4.57M0.02%+4,313+9.6%Added
Alpine Global Management, LLC49,847$4.63M0.69%+49,847New
Two Sigma Investments, LP50,095$4.66M0.01%+45,819+1,071.5%Added
Mutual of America Capital Management LLC50,146$4.66M0.05%−383−0.8%Reduced
Legal & General Group Plc50,564$4.70M0.00%+800+1.6%Added