Vault-13

KYVERNA THERAPEUTICS INC KYTX

COM · Common Stock · CUSIP 501976104

89 institutional holders -2 vs Q1 2024
33,994,52434.0m shares reported held*
78.8% of all shares outstanding*
$255.1mreported value*
27 new 33 added 13 reduced 29 sold out net bought ≈ $16.8m (+2.2m 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 ($72.3k this quarter). Holder counts are more reliable. Shares outstanding: 43.1m as of 2024-07-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $7.50. Options: 3 managers hold calls ($48.2k notional), 3 hold puts ($102.0k).

Trends to Q2 2024

Institutional holders

Managers reporting a position, each quarter

050100Q1 24: 91Q2 24: 8989Q1 24Q2 24
Numbers
QuarterHolders
Q1 202491
Q2 202489

Calls vs puts

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

CallsPuts
$0$200k$400k$600kQ3 23 calls: $0Q3 23 puts: $0Q3 23P/C —Q4 23 calls: $0Q4 23 puts: $0Q4 23P/C —Q1 24 calls: $5.0kQ1 24 puts: $514.2kQ1 24P/C 103.50Q2 24 calls: $48.2kQ2 24 puts: $102.0kQ2 24P/C 2.11
Numbers
QuarterCallsPutsP/C
Q3 2023$0$0—
Q4 2023$0$0—
Q1 2024$5.0k$514.2k103.50
Q2 2024$48.2k$102.0k2.11

Biggest buyers

JPMORGAN CHASE & CO Added +2,433,584+2.4m
NOVO HOLDINGS A/S Added +1,050,000+1.1m
VANGUARD GROUP INC Added +752,406+752.4k
BlackRock Inc. Added +703,701+703.7k
DEERFIELD MANAGEMENT COMPANY, L.P. Added +520,663+520.7k
Casdin Capital, LLC Added +425,000+425.0k
MBB PUBLIC MARKETS I LLC New +410,191+410.2k
FRANKLIN RESOURCES INC Added +362,478+362.5k
GREAT POINT PARTNERS LLC Added +349,152+349.2k
STATE STREET CORP Added +265,548+265.5k

Biggest sellers

JENNISON ASSOCIATES LLC Sold out -1,398,659-1.4m
Commodore Capital LP Sold out -912,189-912.2k
JANUS HENDERSON GROUP PLC Sold out -606,500-606.5k
Logos Global Management LP Sold out -500,000-500.0k
ADAGE CAPITAL PARTNERS GP, L.L.C. Reduced -500,000-500.0k
Avoro Capital Advisors LLC Sold out -475,000-475.0k
ALLIANCEBERNSTEIN L.P. Reduced -450,117-450.1k
Cormorant Asset Management, LP Sold out -440,000-440.0k
Cutter Capital Management, LP Sold out -333,028-333.0k
CITADEL ADVISORS LLC Reduced -295,606-295.6k

Biggest calls

CITADEL ADVISORS LLC Added $44.2k5.9k shares
SIMPLEX TRADING, LLC New $4.0k600 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

CITADEL ADVISORS LLC Added $102.0k13.6k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares
SIMPLEX TRADING, LLC New $0100 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.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Westlake BioPartners Fund I, L.P. 13G · exempt (held before listing) filed 2026-02-06 7.8% 4.7m≈ $41.5m 2026-02-06
GordonMD Global Investments LP 13G · passive investor new · filed 2025-11-17 7.0% new 3.1m≈ $27.3m 2025-11-17
Northpond Ventures III, LP 13G · passive investor filed 2026-02-17 6.1% 3.5m≈ $30.9m 2026-02-17
HIRSCHMAN ORIN 13G · institution new · filed 2026-10-19 5.9% new 3.6m≈ $32.5m 2026-10-19
BlackRock, Inc. 13G · institution new · filed 2026-07-29 5.1% new 3.1m≈ $27.7m 2026-07-29

Fell to 5% or below in the last year: Bain Capital Life Sciences Opportunities III, LP (4.8%, 2026-08-14)

Insider purchases and sales in Q2 2024

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 Q2 2024.

Holders, Q2 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Vida Ventures Advisors, LLC 37.11% of their portfolio BOSTON, MA 4,523,9244.5m $33.9m $33.9m 37.11% Unchanged
2 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 4,122,5144.1m $30.9m $30.9m 0.00% Added +2.4m +2,433,584
3 Bain Capital Life Sciences Investors, LLC 2.77% of their portfolio Boston, MA 3,368,3703.4m $25.3m $25.3m 2.77% Added +204.5k +204,502
4 Northpond Ventures, LLC 44.18% of their portfolio Bethesda, MD 3,255,4263.3m $24.4m $24.4m 44.18% Unchanged
5 DEERFIELD MANAGEMENT COMPANY, L.P. 0.25% of their portfolio New York, NY 1,983,0002.0m $14.9m $14.9m 0.25% Added +520.7k +520,663
6 RTW INVESTMENTS, LP 0.22% of their portfolio NEW YORK, NY 1,852,7111.9m $13.9m $13.9m 0.22% Unchanged
7 NOVO HOLDINGS A/S 0.71% of their portfolio HELLERUP, G7 1,750,0001.8m $13.1m $13.1m 0.71% Added +1.1m +1,050,000
8 BlackRock Inc. 0.00% of their portfolio New York, NY 1,453,6671.5m $10.9m $10.9m 0.00% Added +703.7k +703,701
9 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,016,6211.0m $7.6m $7.6m 0.00% Added +752.4k +752,406
10 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 923,082923.1k $6.9m $6.9m 0.01% Added +228.0k +227,988
11 Insight Holdings Group, LLC 0.24% of their portfolio NEW YORK, NY 912,915912.9k $6.8m $6.8m 0.24% Unchanged
12 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 823,039823.0k $6.2m $6.2m 0.00% Added +362.5k +362,478
13 WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio Boston, MA 713,400713.4k $5.4m $5.4m 0.00% Added +112.0k +111,964
14 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 669,557669.6k $5.0m $5.0m 0.00% Reduced -260.1k -260,077
15 Casdin Capital, LLC 0.33% of their portfolio New York, NY 575,000575.0k $4.3m $4.3m 0.33% Added +425.0k +425,000
16 GREAT POINT PARTNERS LLC 0.72% of their portfolio Greenwich, CT 499,152499.2k $3.7m $3.7m 0.72% Added +349.2k +349,152
17 EcoR1 Capital, LLC 0.10% of their portfolio San Francisco, CA 450,000450.0k $3.4m $3.4m 0.10% Unchanged
18 MBB PUBLIC MARKETS I LLC 0.06% of their portfolio CHICAGO, IL 410,191410.2k $3.1m $3.1m 0.06% New
19 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 372,598372.6k $2.8m $2.8m 0.00% Added +200.4k +200,362
20 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 315,948315.9k $2.4m $2.4m 0.00% Added +265.5k +265,548
21 SPHERA FUNDS MANAGEMENT LTD. 0.29% of their portfolio TEL AVIV, L3 236,029236.0k $1.8m $1.8m 0.29% New
22 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 228,137228.1k $1.7m $1.7m 0.00% Reduced -295.6k -295,606
23 Artal Group S.A. 0.04% of their portfolio LUXEMBOURG, N4 200,000200.0k $1.5m $1.5m 0.04% Unchanged
24 Affinity Asset Advisors, LLC 0.24% of their portfolio NEW YORK, NY 200,000200.0k $1.5m $1.5m 0.24% New
25 E Fund Management Co., Ltd. 0.08% of their portfolio GUANGZHOU, F4 189,432189.4k $1.4m $1.4m 0.08% New
26 NORGES BANK 0.00% of their portfolio OSLO, Q8 180,593180.6k $1.4m $1.4m 0.00% Added +140.6k +140,593
27 Rock Springs Capital Management LP 0.04% of their portfolio Baltimore, MD 178,963179.0k $1.3m $1.3m 0.04% Unchanged
28 Walleye Capital LLC 0.01% of their portfolio NEW YORK, NY 156,515156.5k $1.2m $1.2m 0.01% Added +6.5k +6,515
29 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 156,296156.3k $1.2m $1.2m 0.00% Added +135.5k +135,454
30 PERCEPTIVE ADVISORS LLC 0.03% of their portfolio NEW YORK, NY 150,000150.0k $1.1m $1.1m 0.03% Unchanged
31 Woodline Partners LP 0.01% of their portfolio San Francisco, CA 132,900132.9k $996.8k $996.8k 0.01% Reduced -260.0k -260,028
32 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 125,077125.1k $938.1k $938.1k 0.00% Added +40.2k +40,197
33 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 119,283119.3k $894.6k $894.6k 0.00% Reduced -510 -510
34 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 117,991118.0k $884.9k $884.9k 0.00% Added +81.4k +81,408
35 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio NEW YORK, NY 115,365115.4k $865.2k $865.2k 0.00% Added +9.5k +9,465
36 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 112,709112.7k $845.3k $845.3k 0.00% Added +100.8k +100,803
37 TD Asset Management Inc 0.00% of their portfolio Toronto, A6 90,24290.2k $676.8k $676.8k 0.00% New
38 Alyeska Investment Group, L.P. 0.00% of their portfolio CHICAGO, IL 90,00090.0k $675.0k $675.0k 0.00% Added +25.0k +25,000
39 Pictet Asset Management Holding SA 0.00% of their portfolio CAROUGE, V8 86,11586.1k $645.9k $645.9k 0.00% Reduced -13.9k -13,885
40 XTX Topco Ltd 0.05% of their portfolio LONDON, X0 83,28683.3k $624.6k $624.6k 0.05% New
41 ADAGE CAPITAL PARTNERS GP, L.L.C. 0.00% of their portfolio Boston, MA 75,00075.0k $562.5k $562.5k 0.00% Reduced -500.0k -500,000
42 Jump Financial, LLC 0.01% of their portfolio Chicago, IL 66,96067.0k $502.2k $502.2k 0.01% New
43 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 62,29062.3k $467.2k $467.2k 0.00% New
44 Schonfeld Strategic Advisors LLC 0.00% of their portfolio NEW YORK, NY 61,30361.3k $459.8k $459.8k 0.00% New
45 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 57,74957.7k $433.1k $433.1k 0.00% Added +14.7k +14,655
46 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 55,79055.8k $418.4k $418.4k 0.00% New
47 Sofinnova Investments, Inc. 0.02% of their portfolio Menlo Park, CA 47,85047.9k $358.9k $358.9k 0.02% Added +37.9k +37,850
48 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 42,42442.4k $318.2k $318.2k 0.00% Reduced -26.8k -26,813
49 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 40,49040.5k $303.7k $303.7k 0.00% Added +11.7k +11,697
50 Polar Asset Management Partners Inc. 0.01% of their portfolio TORONTO, A6 40,00040.0k $300.0k $300.0k 0.01% Unchanged
51 Ghisallo Capital Management LLC 0.03% of their portfolio BOSTON, MA 40,00040.0k $300.0k $300.0k 0.03% Unchanged
52 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 37,79437.8k $283.5k $283.5k 0.00% Added +9.3k +9,300
53 ALPS ADVISORS INC 0.00% of their portfolio Denver, CO 33,62933.6k $252.2k $252.2k 0.00% New
54 Swiss National Bank 0.00% of their portfolio ZURICH, V8 29,70029.7k $222.8k $222.8k 0.00% New
55 Skandinaviska Enskilda Banken AB (publ) 0.00% of their portfolio STOCKHOLM, V7 26,19526.2k $196.5k $196.5k 0.00% Added +9.4k +9,385
56 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 25,71025.7k $192.8k $192.8k 0.00% Reduced -450.1k -450,117
57 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 25,19925.2k $189.0k $189.0k 0.00% Added +12.2k +12,183
58 DISCOVERY CAPITAL MANAGEMENT, LLC / CT 0.02% of their portfolio SOUTH NORWALK, CT 25,00025.0k $187.5k $187.5k 0.02% Unchanged
59 CAXTON CORP 0.87% of their portfolio Princeton, NJ 22,98123.0k $172.4k $172.4k 0.87% Added +7.1k +7,135
60 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 22,84822.8k $171.4k $171.4k 0.00% New
61 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 21,97822.0k $164.8k $164.8k 0.00% Reduced -15.1k -15,063
62 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 0.00% of their portfolio FRANKFORT, KY 21,41021.4k $161.0k $161.0k 0.00% Added +8.8k +8,796
63 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 20,00720.0k $150.0k $150.0k 0.00% New
64 Alpine Global Management, LLC 0.02% of their portfolio NEW YORK, NY 16,16916.2k $121.3k $121.3k 0.02% New
65 FEDERATED HERMES, INC. 0.00% of their portfolio PITTSBURGH, PA 16,00016.0k $120.0k $120.0k 0.00% New
66 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 15,05515.1k $112.9k $112.9k 0.00% New
67 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 13,60013.6k $102.0k $102.0k 0.00% Added +13.4k +13,417
68 GAGNON SECURITIES LLC 0.02% of their portfolio New York, NY 12,13612.1k $91.0k $91.0k 0.02% New
69 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 10,45010.4k $78.4k $78.4k 0.00% New
70 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 10,40010.4k $78.0k $78.0k 0.00% Reduced -145.4k -145,355
71 UBS Group AG 0.00% of their portfolio ZURICH, V8 9,6449.6k $72.3k $72.3k 0.00% Reduced -15.3k -15,254
72 Corebridge Financial, Inc. 0.00% of their portfolio HOUSTON, TX 9,0579.1k $68.0k $68.0k 0.00% First filing
73 DekaBank Deutsche Girozentrale 0.00% of their portfolio FRANKFURT, 2M 7,5007.5k $181.0k $181.0k 0.00% Unchanged
74 Legal & General Group Plc 0.00% of their portfolio London, X0 7,3897.4k $55.4k $55.4k 0.00% Reduced -2.2k -2,196
75 SECTORAL ASSET MANAGEMENT INC 0.02% of their portfolio MONTREAL, A8 7,0007.0k $52.5k $52.5k 0.02% Unchanged
76 VIRTUS ADVISERS, LLC 0.02% of their portfolio HARTFORD, CT 6,2696.3k $47.0k $47.0k 0.02% New
77 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 5,1765.2k $38.8k $38.8k 0.00% Reduced -54.5k -54,490
78 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 4,6934.7k $35.2k $35.2k 0.00% New
79 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 3,1003.1k $23.2k $23.2k 0.00% New
80 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 2,1802.2k $16.4k $16.4k 0.00% Added +180 +180
81 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 1,6491.6k $12.4k $12.4k 0.00% New
82 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 1,5841.6k $12.0k $12.0k 0.00% Added +1.6k +1,580
83 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 1,2001.2k $9.0k $9.0k 0.00% New
84 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 582582 $4.0k $4.0k 0.00% New
85 Westend Capital Management, LLC 0.00% of their portfolio SAUSALITO, CA 445445 $3.5k $3.5k 0.00% New
86 Avior Wealth Management, LLC 0.00% of their portfolio OMAHA, NE 323323 $2.4k $2.4k 0.00% New
87 COMERICA BANK 0.00% of their portfolio DALLAS, TX 152152 $1.1k $1.1k 0.00% Added +89 +89
88 Washington Trust Advisors, Inc. 0.00% of their portfolio WELLESLEY, MA 6060 $450 $450 0.00% Unchanged
89 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged