Vault-13

INHIBRX INC INBX

COM · Common Stock · CUSIP 45720L107 · ISIN US45720L1070

109 institutional holders -8 vs Q4 2022
38,206,83238.2m shares reported held*
$720.6mreported value*
15 new 38 added 33 reduced 23 sold out net bought ≈ $43.7m (+2.3m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($1.4m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $18.86. Options: 5 managers hold calls ($4.2m notional), 3 hold puts ($93.5k).

Trends to Q1 2023

Institutional holders

Managers reporting a position, each quarter

050100150Q3 22: 102Q4 22: 117Q1 23: 109109Q3 22Q4 22Q1 23
Numbers
QuarterHolders
Q3 2022102
Q4 2022117
Q1 2023109

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q4 22: 72 bought or addedQ4 22: 41 cut or sold outQ4 22Q1 23: 53 bought or addedQ1 23: 56 cut or sold outQ1 23
Numbers
QuarterBought or addedCut or sold out
Q4 20227241
Q1 20235356

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$5m$10m$15mQ3 22 calls: $369.0kQ3 22 puts: $12.7mQ3 22P/C 34.30Q4 22 calls: $680.1kQ4 22 puts: $3.3mQ4 22P/C 4.85Q1 23 calls: $4.2mQ1 23 puts: $93.5kQ1 23P/C 0.02
Numbers
QuarterCallsPutsP/C
Q3 2022$369.0k$12.7m34.30
Q4 2022$680.1k$3.3m4.85
Q1 2023$4.2m$93.5k0.02

Biggest buyers

Capital Research Global Investors New +1,751,913+1.8m
FMR LLC Added +1,527,419+1.5m
Woodline Partners LP New +314,195+314.2k
PERCEPTIVE ADVISORS LLC Added +301,600+301.6k
RENAISSANCE TECHNOLOGIES LLC New +213,500+213.5k
LOOMIS SAYLES & CO L P Added +161,176+161.2k
Sofinnova Investments, Inc. Added +134,305+134.3k
PFM Health Sciences, LP New +121,447+121.4k
MORGAN STANLEY Added +119,202+119.2k
TWO SIGMA INVESTMENTS, LP Added +89,802+89.8k

Biggest sellers

WELLINGTON MANAGEMENT GROUP LLP Reduced -798,085-798.1k
Point72 Asset Management, L.P. Reduced -513,381-513.4k
STATE STREET CORP Reduced -430,998-431.0k
ArrowMark Colorado Holdings LLC Reduced -197,914-197.9k
TYBOURNE CAPITAL MANAGEMENT (HK) LTD Sold out -95,658-95.7k
MPM BIOIMPACT LLC Reduced -94,154-94.2k
PURA VIDA INVESTMENTS, LLC Sold out -93,575-93.6k
BlackRock Inc. Reduced -83,263-83.3k
ADAGE CAPITAL PARTNERS GP, L.L.C. Reduced -75,000-75.0k
VOLORIDGE INVESTMENT MANAGEMENT, LLC Reduced -72,965-73.0k

Biggest calls

Caption Management, LLC New $2.7m145.0k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $1.1m58.6k shares
GROUP ONE TRADING LLC New $235.9k12.5k shares
CITADEL ADVISORS LLC Reduced $111.3k5.9k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

CITADEL ADVISORS LLC Reduced $92.5k4.9k shares
SIMPLEX TRADING, LLC Unchanged $1.0k100 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Insider purchases and sales in Q1 2023

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q1 2023.

Holders, Q1 2023

#ManagerLocationShares Value% of their portfolioChangeShares change
1 VIKING GLOBAL INVESTORS LP 0.59% of their portfolio STAMFORD, CT 6,639,1996.6m $125.3m $125.3m 0.59% Unchanged
2 RA CAPITAL MANAGEMENT, L.P. 1.65% of their portfolio BOSTON, MA 3,853,8673.9m $72.7m $72.7m 1.65% Unchanged
3 PERCEPTIVE ADVISORS LLC 2.02% of their portfolio NEW YORK, NY 3,615,3833.6m $68.2m $68.2m 2.02% Added +301.6k +301,600
4 FMR LLC 0.00% of their portfolio BOSTON, MA 3,218,0543.2m $60.7m $60.7m 0.00% Added +1.5m +1,527,419
5 BlackRock Inc. 0.00% of their portfolio New York, NY 2,332,9252.3m $44.0m $44.0m 0.00% Reduced -83.3k -83,263
6 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 2,075,9902.1m $39.2m $39.2m 0.00% Reduced -431.0k -430,998
7 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,775,2811.8m $33.5m $33.5m 0.00% Added +14.9k +14,908
8 Capital Research Global Investors 0.01% of their portfolio Los Angeles, CA 1,751,9131.8m $33.1m $33.1m 0.01% New
9 Sofinnova Investments, Inc. 1.59% of their portfolio Menlo Park, CA 1,244,4881.2m $23.5m $23.5m 1.59% Added +134.3k +134,305
10 MPM BIOIMPACT LLC 5.84% of their portfolio BOSTON, MA 1,192,2811.2m $22.5m $22.5m 5.84% Reduced -94.2k -94,154
11 LOOMIS SAYLES & CO L P 0.04% of their portfolio BOSTON, MA 1,161,9821.2m $21.9m $21.9m 0.04% Added +161.2k +161,176
12 ArrowMark Colorado Holdings LLC 0.20% of their portfolio Denver, CO 941,423941.4k $17.8m $17.8m 0.20% Reduced -197.9k -197,914
13 MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio NEW YORK, NY 719,553719.6k $13.6m $13.6m 0.02% Added +21.7k +21,717
14 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 609,817609.8k $11.5m $11.5m 0.00% Added +34.1k +34,120
15 Soleus Capital Management, L.P. 1.02% of their portfolio GREENWICH, CT 438,002438.0k $8.3m $8.3m 1.02% Reduced -40.3k -40,300
16 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 376,220376.2k $7.1m $7.1m 0.00% Added +119.2k +119,202
17 TWO SIGMA INVESTMENTS, LP 0.02% of their portfolio NEW YORK, NY 335,803335.8k $6.3m $6.3m 0.02% Added +89.8k +89,802
18 SCHRODER INVESTMENT MANAGEMENT GROUP 0.01% of their portfolio London, X0 321,389321.4k $6.1m $6.1m 0.01% Reduced -53.7k -53,686
19 Russell Investments Group, Ltd. 0.01% of their portfolio Seattle, WA 318,505318.5k $6.0m $6.0m 0.01% Reduced -1.0k -1,040
20 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 318,126318.1k $6.0m $6.0m 0.00% Added +6.1k +6,139
21 Woodline Partners LP 0.08% of their portfolio San Francisco, CA 314,195314.2k $5.9m $5.9m 0.08% New
22 TWO SIGMA ADVISERS, LP 0.01% of their portfolio NEW YORK, NY 273,900273.9k $5.2m $5.2m 0.01% Added +67.1k +67,100
23 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 241,701241.7k $4.6m $4.6m 0.00% Reduced -6.2k -6,221
24 Point72 Asset Management, L.P. 0.02% of their portfolio STAMFORD, CT 239,119239.1k $4.5m $4.5m 0.02% Reduced -513.4k -513,381
25 PLATINUM INVESTMENT MANAGEMENT LTD 0.15% of their portfolio SYDNEY AUSTRALIA 2000, C3 222,209222.2k $4.2m $4.2m 0.15% Added +62.1k +62,082
26 RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio NEW YORK, NY 213,500213.5k $4.0m $4.0m 0.01% New
27 Candriam S.C.A. 0.02% of their portfolio STRASSEN, N4 187,069187.1k $3.2m $3.2m 0.02% Unchanged
28 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 186,741186.7k $3.5m $3.5m 0.00% Added +40.3k +40,274
29 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 175,181175.2k $3.3m $3.3m 0.00% Added +3.0k +2,961
30 Rafferty Asset Management, LLC 0.02% of their portfolio New York, NY 155,023155.0k $2.9m $2.9m 0.02% Reduced -41.8k -41,769
31 Walleye Capital LLC 0.06% of their portfolio NEW YORK, NY 152,852152.9k $2.9m $2.9m 0.06% Reduced -54.1k -54,130
32 Laird Norton Wetherby Wealth Management, LLC 0.15% of their portfolio Seattle, WA 136,423136.4k $2.6m $2.6m 0.15% Added +95 +95
33 HighTower Advisors, LLC 0.01% of their portfolio CHICAGO, IL 132,708132.7k $2.5m $2.5m 0.01% Unchanged
34 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 124,335124.3k $2.3m $2.3m 0.00% Added +37.8k +37,822
35 Meridian Wealth Advisors, LLC 0.58% of their portfolio AUSTIN, TX 122,315122.3k $2.3m $2.3m 0.58% Unchanged
36 PFM Health Sciences, LP 0.11% of their portfolio SAN FRANCISCO, CA 121,447121.4k $2.3m $2.3m 0.11% New
37 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 105,377105.4k $2.0m $2.0m 0.00% Reduced -2.1k -2,137
38 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 102,897102.9k $1.9m $1.9m 0.00% Reduced -798.1k -798,085
39 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.01% of their portfolio JUPITER, FL 92,10792.1k $1.7m $1.7m 0.01% Reduced -73.0k -72,965
40 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 90,85090.8k $1.7m $1.7m 0.00% Reduced -10.4k -10,390
41 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 88,69488.7k $1.7m $1.7m 0.00% Added +40 +40
42 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 83,88583.9k $1.6m $1.6m 0.00% New
43 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 71,13671.1k $1.3m $1.3m 0.00% Added +55.3k +55,262
44 Birchview Capital, LP 1.04% of their portfolio BURLINGTON, VT 70,44870.4k $1.3m $1.3m 1.04% Unchanged
45 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 64,66164.7k $1.2m $1.2m 0.00% Reduced -41.9k -41,942
46 Cubist Systematic Strategies, LLC 0.01% of their portfolio STAMFORD, CT 63,93163.9k $1.2m $1.2m 0.01% Added +19.1k +19,105
47 TWINBEECH CAPITAL LP 0.02% of their portfolio PURCHASE, NY 57,09557.1k $1.1m $1.1m 0.02% New
48 Swiss National Bank 0.00% of their portfolio ZURICH, V8 56,40056.4k $1.1m $1.1m 0.00% Reduced -200 -200
49 Ensign Peak Advisors, Inc 0.00% of their portfolio SALT LAKE CITY, UT 56,17356.2k $1.1m $1.1m 0.00% New
50 UBS Group AG 0.00% of their portfolio ZURICH, V8 48,98249.0k $924.3k $924.3k 0.00% Reduced -40.3k -40,265
51 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 44,55844.6k $841.0k $841.0k 0.00% Added +3.4k +3,354
52 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.00% of their portfolio Boston, MA 44,54144.5k $840.5k $840.5k 0.00% Reduced -75.0k -75,000
53 Squarepoint Ops LLC 0.01% of their portfolio NEW YORK, NY 43,40943.4k $819.1k $819.1k 0.01% Added +28.1k +28,110
54 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 42,72442.7k $806.2k $806.2k 0.00% Added +35.3k +35,264
55 BAMCO INC /NY/ 0.00% of their portfolio NEW YORK, NY 42,50042.5k $802.0k $802.0k 0.00% Reduced -27.5k -27,500
56 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 39,97840.0k $754.0k $754.0k 0.00% Added +7.7k +7,707
57 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 35,20035.2k $664.2k $664.2k 0.00% Unchanged
58 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 35,06835.1k $661.7k $661.7k 0.00% Added +1.7k +1,704
59 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 0.01% of their portfolio CHICAGO, IL 31,80031.8k $600.1k $600.1k 0.01% New
60 LOS ANGELES CAPITAL MANAGEMENT LLC 0.00% of their portfolio LOS ANGELES, CA 30,82330.8k $581.6k $581.6k 0.00% Reduced -10.6k -10,576
61 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 30,02930.0k $566.6k $566.6k 0.00% Added +8.1k +8,107
62 Bellevue Group AG 0.01% of their portfolio ZURICH, V8 29,70029.7k $560.4k $560.4k 0.01% Unchanged
63 PROFUND ADVISORS LLC 0.03% of their portfolio BETHESDA, MD 28,79928.8k $543.4k $543.4k 0.03% New
64 DekaBank Deutsche Girozentrale 0.00% of their portfolio FRANKFURT, 2M 26,40026.4k $479.0k $479.0k 0.00% Unchanged
65 Jump Financial, LLC 0.02% of their portfolio Chicago, IL 25,50925.5k $481.4k $481.4k 0.02% Reduced -7.6k -7,609
66 Vident Investment Advisory, LLC 0.02% of their portfolio Alpharetta, GA 25,19925.2k $475.5k $475.5k 0.02% Reduced -869 -869
67 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 23,84323.8k $449.9k $449.9k 0.00% Added +6.0k +5,966
68 M&T Bank Corp 0.00% of their portfolio BUFFALO, NY 21,80421.8k $411.7k $411.7k 0.00% Added +4.0k +3,988
69 Mirae Asset Global Investments Co., Ltd. 0.00% of their portfolio SEOUL, M5 21,35621.4k $403.0k $403.0k 0.00% Added +6.7k +6,729
70 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 20,58020.6k $388.3k $388.3k 0.00% Added +440 +440
71 CREDIT SUISSE AG/ 0.00% of their portfolio ZURICH, V8 20,39020.4k $384.8k $384.8k 0.00% Added +1.3k +1,274
72 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 19,57919.6k $369.5k $369.5k 0.00% Reduced -39.3k -39,328
73 Alaethes Wealth, LLC 0.21% of their portfolio GLENBROOK, NV 19,34119.3k $365.0k $365.0k 0.21% Unchanged
74 Trexquant Investment LP 0.01% of their portfolio STAMFORD, CT 18,18618.2k $343.2k $343.2k 0.01% New
75 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 17,74617.7k $334.9k $334.9k 0.00% Unchanged
76 Dynamic Technology Lab Private Ltd 0.03% of their portfolio SINGAPORE, U0 15,78815.8k $298.0k $298.0k 0.03% Added +5.2k +5,198
77 AMERICAN INTERNATIONAL GROUP, INC. 0.00% of their portfolio New York, NY 15,72415.7k $296.7k $296.7k 0.00% Added +313 +313
78 SG Americas Securities, LLC 0.00% of their portfolio NEW YORK, NY 15,16315.2k $286.0k $286.0k 0.00% Added +10.8k +10,824
79 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 14,77414.8k $278.8k $278.8k 0.00% Added +622 +622
80 RS CRUM INC. 0.11% of their portfolio Newport Beach, CA 14,65914.7k $276.6k $276.6k 0.11% Unchanged
81 LMR Partners LLP 0.01% of their portfolio LONDON, X0 14,45814.5k $272.8k $272.8k 0.01% Unchanged
82 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 12,61712.6k $238.1k $238.1k 0.00% Unchanged
83 VOYA INVESTMENT MANAGEMENT LLC 0.00% of their portfolio ATLANTA, GA 12,55712.6k $237.0k $237.0k 0.00% Unchanged
84 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 12,00012.0k $226.4k $226.4k 0.00% Reduced -278 -278
85 Legal & General Group Plc 0.00% of their portfolio London, X0 11,87711.9k $224.1k $224.1k 0.00% Added +2.0k +2,002
86 Connacht Asset Management LP 0.62% of their portfolio New York, NY 11,43311.4k $215.7k $215.7k 0.62% Reduced -710 -710
87 JANUS HENDERSON GROUP PLC 0.00% of their portfolio LONDON, X0 11,39111.4k $215.1k $215.1k 0.00% New
88 Walleye Trading LLC 0.01% of their portfolio NEW YORK, NY 11,21411.2k $211.6k $211.6k 0.01% Added +1.2k +1,168
89 Virtu Financial LLC 0.02% of their portfolio New York, NY 10,36910.4k $196.0k $196.0k 0.02% New
90 Engineers Gate Manager LP 0.01% of their portfolio NEW YORK, NY 10,02010.0k $189.1k $189.1k 0.01% New
91 Point72 Middle East FZE 0.01% of their portfolio DUBAI, C0 8,9278.9k $168.5k $168.5k 0.01% New
92 Erste Asset Management GmbH 0.00% of their portfolio VIENNA, C4 8,7008.7k $160.5k $160.5k 0.00% Unchanged
93 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 8,3658.4k $157.8k $157.8k 0.00% Unchanged
94 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 6,3486.3k $120.0k $120.0k 0.00% Added +1.4k +1,412
95 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 4,6044.6k $87.0k $87.0k 0.00% Reduced -848 -848
96 VIRTUS ADVISERS, LLC 0.04% of their portfolio HARTFORD, CT 3,4383.4k $64.9k $64.9k 0.04% Reduced -1.3k -1,323
97 Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio ZURICH, V8 3,0593.1k $57.7k $57.7k 0.00% Reduced -556 -556
98 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 2,6072.6k $49.2k $49.2k 0.00% Unchanged
99 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 2,3272.3k $44.0k $44.0k 0.00% Reduced -19 -19
100 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 2,2252.2k $41.0k $41.0k 0.00% Reduced -2.9k -2,899