Kingdon Capital Management, L.L.C.

In its 13F for Q3 2024 (holdings as of September 30, 2024, filed November 14, 2024), Kingdon Capital Management, L.L.C. reported 68 stock positions worth $681.3 million. Its top holding was Insmed (INSM) at 4.3% of the portfolio, followed by Tenet Healthcare (THC, 4.1%) and Tandem Diabetes Care (TNDM, 3.3%). Compared with Q2 2024, it opened 20 new positions, sold out of 16, added to 18 and reduced 18. The biggest buy was a new position in Abbott Laboratories (ABT) and the biggest sale an exit from Unitedhealth (UNH).

Most Recent 13F
Q2 2026
Location
NEW YORK, NY
CIK
0001000097
Portfolio Value
$681.3M (Q3 2024)
SEC Filing
0001000097-24-000017 ↗ filed Nov 14, 2024

Holdings Value

0$200.0M$400.0M$600.0M$800.0M Q1 2024: $755.8M Q1 2024 Q2 2024: $647.7M Q2 2024 Q3 2024: $681.3M $681.3M Q3 2024 Q4 2024: $585.1M Q4 2024 Q1 2025: $482.7M Q1 2025 Q2 2025: $517.9M Q2 2025 Q3 2025: $638.2M Q3 2025 Q4 2025: $653.5M Q4 2025 Q1 2026: $597.1M Q1 2026 Q2 2026: $741.6M Q2 2026

Holdings 68 stocks · $681.3M

INSM Insmed Inc. 4.29% 400,000 $29.2M Reduce -36.0%
THC Tenet Healthcare Corp. 4.05% 166,222 $27.6M Add +20.1%
TNDM Tandem Diabetes Care Inc. 3.30% 530,000 $22.5M Add +43.6%
PRAX Praxis Precision Medicines I 3.11% 368,000 $21.2M Reduce -11.3%
SNDX Syndax Pharmaceuticals Inc. 2.83% 1,000,000 $19.3M Add +11.7%
MMM 3M Co. 2.81% 140,000 $19.1M Add +27.3%
ABT Abbott Laboratories 2.80% 167,100 $19.1M New
AMD Advanced Micro Devices 2.65% 110,000 $18.0M Reduce -4.3%
CRH CRH PLC 2.52% 185,000 $17.2M Reduce -7.5%
TAP Molson Coors Beverage Co. Class B 2.43% 288,200 $16.6M No change
FTAI Ftai Aviation Ltd. 2.24% 115,000 $15.3M Reduce -52.1%
APG Api Group Corp. 2.18% 450,000 $14.9M Reduce -28.0%
IP International Paper Co. 2.15% 300,000 $14.7M Add +100.0%
CRL Charles River Laboratories 2.14% 74,100 $14.6M Add +6.2%
HEI Heico Corp. 2.11% 55,000 $14.4M Add +10.0%
SAIA Saia Inc. 2.09% 32,500 $14.2M New
CYTK Cytokinetics Inc. 2.07% 266,700 $14.1M No change
ONON On Holding AG Class A filed as ON HLDG AG 2.06% 280,000 $14.0M New
ALGN Align Technology Inc. 1.97% 52,900 $13.5M New
META Meta Platforms Inc. Class A 1.89% 22,500 $12.9M Reduce -18.2%
WM Waste Management Inc. 1.83% 60,000 $12.5M Add +9.1%
APD Air Products & Chemicals Inc. 1.81% 41,500 $12.4M New
HAS Hasbro Inc. 1.80% 170,000 $12.3M No change
GD General Dynamics Corp. 1.77% 40,000 $12.1M Add +20.5%
PWR Quanta Services Inc. 1.75% 40,000 $11.9M Reduce -27.3%
NXE Nexgen Energy Ltd. 1.70% 1,777,837 $11.6M Add +50.9%
CW Curtiss-Wright Corp. 1.69% 35,000 $11.5M Add +3.0%
LOW Lowe's Cos Inc. 1.68% 42,300 $11.5M Add +26.3%
TXN Texas Instruments Inc. 1.67% 55,000 $11.4M New
PLAY Dave & Buster's Entertainmen 1.66% 332,500 $11.3M New
TSM Taiwan Semiconductor-SP ADR 1.66% 65,000 $11.3M Reduce -16.1%
GH Guardant Health Inc. 1.63% 485,000 $11.1M Reduce -27.6%
CPRI Capri Holdings Ltd. 1.56% 250,000 $10.6M New
WMT Walmart Inc. 1.55% 130,500 $10.5M No change
MTD Mettler-Toledo International 1.49% 6,750 $10.1M New
CDNS Cadence Design SYS Inc. 1.39% 35,000 $9.5M Reduce -6.7%
TTEK Tetra Tech Inc. 1.38% 200,000 $9.4M No change
JSPR Jasper Therapeutics Inc. 1.37% 497,000 $9.3M No change
FLEX Flex Ltd. 1.23% 250,000 $8.4M Reduce -16.7%
MGPI MGP Ingredients Inc. 1.22% 99,975 $8.3M Add +15.9%
PSN Parsons Corp. 1.14% 75,000 $7.8M Reduce -31.8%
MSFT Microsoft Corp. 1.14% 18,000 $7.7M Reduce -10.0%
WSO Watsco Inc. 1.08% 15,000 $7.4M New
AER Aercap Holdings NV 1.04% 75,000 $7.1M Reduce -37.5%
IMAX Imax Corp. 0.90% 300,000 $6.2M New
BJ Bj's Wholesale Club Holdings filed as BJS WHSL CLUB HLDGS INC 0.88% 72,700 $6.0M New
ITRI Itron Inc. 0.86% 55,000 $5.9M Add +10.0%
GRMN Garmin Ltd. 0.85% 33,000 $5.8M Reduce -33.5%
WWW Wolverine World Wide Inc. 0.75% 295,000 $5.1M New
VST Vistra Corp. 0.70% 40,000 $4.7M No change
CSGP Costar Group Inc. 0.66% 60,000 $4.5M New
OWL Blue Owl Capital Inc. 0.64% 225,000 $4.4M New
OPTINOSE INC 0.55% 5,599,237 $3.8M No change
SCPH Scpharmaceuticals Inc. 0.54% 800,000 $3.6M New
RAPT THERAPEUTICS INC 0.51% 1,725,000 $3.5M No change
AL Sumisho Air Lease Corp. filed as AIR LEASE CORP 0.50% 75,000 $3.4M Add +50.0%
SCYX Scynexis Inc. 0.49% 2,237,048 $3.3M No change
XFOR X4 Pharmaceuticals Inc. 0.46% 4,638,683 $3.1M Add +0.3%
NVNO Envveno Medical Corporation 0.42% 859,261 $2.9M Add +31.4%
TPICQ Tpi Composites Inc. 0.40% 600,000 $2.7M New
QTRX Quanterix Corp. 0.38% 200,000 $2.6M New
GEV GE Vernova Inc. 0.37% 10,000 $2.5M New
GEG Great Elm Group Inc. 0.36% 1,268,907 $2.4M No change
TAN Invesco Solar ETF 0.32% 50,000 $2.2M New
ONT Onterris Inc. filed as MONTROSE ENVIRONMENTAL GROUP 0.31% 80,000 $2.1M Add +100.0%
NB Niocorp Developments Ltd. 0.10% 314,465 $686K No change
CRIS Curis Inc. 0.07% 90,000 $485K Reduce -74.0%
XAIR Beyond Air Inc. 0.03% 567,526 $220K Reduce -58.2%

Options reported separately and not counted above: SPY puts ($86.1M), XLF puts ($34.0M), VST puts ($23.7M), MU puts ($13.0M), Z puts ($12.8M), GS puts ($12.4M), TAN calls ($10.8M), AMD puts ($10.3M), FLNC calls ($6.8M), ITB puts ($6.4M), INFY calls ($4.5M).

Portfolio Sells Q2 2024 → Q3 2024

UNH Unitedhealth Group Inc. Sold out 0.00% −3.12
INSM Insmed Inc. Reduce -36.0% 4.29% −2.18
AMZN Amazon.com Inc. Sold out 0.00% −2.01
V Visa Inc. Class A Sold out 0.00% −1.82
INSP Inspire Medical Systems Inc. Sold out 0.00% −1.78
T AT&T Inc. Sold out 0.00% −1.62
FTAI Ftai Aviation Ltd. Reduce -52.1% 2.24% −1.58
HSY The Hershey Co. Sold out 0.00% −1.47
APG Api Group Corp. Reduce -28.0% 2.18% −1.45
MA Mastercard Inc. Class A Sold out 0.00% −1.36
GH Guardant Health Inc. Reduce -27.6% 1.63% −1.36
DELL Dell Technologies -C Sold out 0.00% −1.33
AME Ametek Inc. Sold out 0.00% −1.29
NVT Nvent Electric PLC Sold out 0.00% −1.18
CAG Conagra Brands Inc. Sold out 0.00% −1.11
EXPE Expedia Group Inc. Sold out 0.00% −0.92
BEKE Ke Holdings Inc.-ADR Sold out 0.00% −0.69
AER Aercap Holdings NV Reduce -37.5% 1.04% −0.68
KKR KKR & Co. Inc. Sold out 0.00% −0.57
TSM Taiwan Semiconductor-SP ADR Reduce -16.1% 1.66% −0.42
PWR Quanta Services Inc. Reduce -27.3% 1.75% −0.41
GRMN Garmin Ltd. Reduce -33.5% 0.85% −0.40
CDNS Cadence Design SYS Inc. Reduce -6.7% 1.39% −0.39
CRIS Curis Inc. Reduce -74.0% 0.07% −0.30
ALIT Alight Inc. Class A Sold out 0.00% −0.28
META Meta Platforms Inc. Class A Reduce -18.2% 1.89% −0.25
PSN Parsons Corp. Reduce -31.8% 1.14% −0.25
MSFT Microsoft Corp. Reduce -10.0% 1.14% −0.24
AMD Advanced Micro Devices Reduce -4.3% 2.65% −0.23
FLEX Flex Ltd. Reduce -16.7% 1.23% −0.14
XAIR Beyond Air Inc. Reduce -58.2% 0.03% −0.08
SLGL Sol-Gel Technologies Ltd. Sold out 0.00% −0.02
CRH CRH PLC Reduce -7.5% 2.52% +0.20
PRAX Praxis Precision Medicines I Reduce -11.3% 3.11% +0.46

Portfolio Buys Q2 2024 → Q3 2024

ABT Abbott Laboratories New 2.80% +2.80
SAIA Saia Inc. New 2.09% +2.09
ONON On Holding AG Class A New 2.06% +2.06
ALGN Align Technology Inc. New 1.97% +1.97
APD Air Products & Chemicals Inc. New 1.81% +1.81
TXN Texas Instruments Inc. New 1.67% +1.67
PLAY Dave & Buster's Entertainmen New 1.66% +1.66
CPRI Capri Holdings Ltd. New 1.56% +1.56
MTD Mettler-Toledo International New 1.49% +1.49
THC Tenet Healthcare Corp. Add +20.1% 4.05% +1.21
IP International Paper Co. Add +100.0% 2.15% +1.15
WSO Watsco Inc. New 1.08% +1.08
MMM 3M Co. Add +27.3% 2.81% +1.07
TNDM Tandem Diabetes Care Inc. Add +43.6% 3.30% +1.00
IMAX Imax Corp. New 0.90% +0.90
BJ Bj's Wholesale Club Holdings New 0.88% +0.88
WWW Wolverine World Wide Inc. New 0.75% +0.75
CSGP Costar Group Inc. New 0.66% +0.66
OWL Blue Owl Capital Inc. New 0.64% +0.64
LOW Lowe's Cos Inc. Add +26.3% 1.68% +0.54
SCPH Scpharmaceuticals Inc. New 0.54% +0.54
NXE Nexgen Energy Ltd. Add +50.9% 1.70% +0.43
TPICQ Tpi Composites Inc. New 0.40% +0.40
HEI Heico Corp. Add +10.0% 2.11% +0.38
QTRX Quanterix Corp. New 0.38% +0.38
GEV GE Vernova Inc. New 0.37% +0.37
TAN Invesco Solar ETF New 0.32% +0.32
GD General Dynamics Corp. Add +20.5% 1.77% +0.29
CW Curtiss-Wright Corp. Add +3.0% 1.69% +0.27
MGPI MGP Ingredients Inc. Add +15.9% 1.22% +0.23
AL Sumisho Air Lease Corp. Add +50.0% 0.50% +0.13
ITRI Itron Inc. Add +10.0% 0.86% +0.10
XFOR X4 Pharmaceuticals Inc. Add +0.3% 0.46% +0.04
ONT Onterris Inc. Add +100.0% 0.31% +0.03
WM Waste Management Inc. Add +9.1% 1.83% +0.02
SNDX Syndax Pharmaceuticals Inc. Add +11.7% 2.83% −0.01
CRL Charles River Laboratories Add +6.2% 2.14% −0.08
NVNO Envveno Medical Corporation Add +31.4% 0.42% −0.11

Options Activity Q2 2024 → Q3 2024

SPY SS SPDR S&P 500 ETF Trust-US put New 150,000 $86.1M
RSP Invesco S&P 500 Equal Weight put Sold out 440,000 $72.3Mbefore exit
XLF SS Financial Select Sector put Reduce -6.3% 750,000 $34.0M
V Visa Inc. Class A call Sold out 100,000 $26.2Mbefore exit
VST Vistra Corp. put New 200,000 $23.7M
BAC Bank of America Corp. call Sold out 550,000 $21.9Mbefore exit
EEM iShares MSCI Emerging Market call Sold out 500,000 $21.3Mbefore exit
IWM iShares Russell 2000 ETF put Sold out 100,000 $20.3Mbefore exit
SMH Vaneck Semiconductor ETF put Sold out 65,000 $16.9Mbefore exit
XHB SS SPDR S&P Homebldrs ETF put Sold out 150,000 $15.2Mbefore exit
MU Micron Technology Inc. put New 125,000 $13.0M
Z Zillow Group Inc. Class C put New 200,000 $12.8M
GS Goldman Sachs Group Inc. put New 25,000 $12.4M
TAN Invesco Solar ETF call New 250,000 $10.8M
KKR KKR & Co. Inc. call Sold out 100,000 $10.5Mbefore exit
AMD Advanced Micro Devices put New 62,500 $10.3M
XLU St Sr Utl SL SE SPDR ETF-Usd call Sold out 150,000 $10.2Mbefore exit
DELL Dell Technologies -C put Sold out 55,000 $7.6Mbefore exit
FLNC Fluence Energy Inc. call New 300,000 $6.8M
ITB iShares U.S. Home Constructi put New 50,000 $6.4M
META Meta Platforms Inc. Class A put Sold out 12,500 $6.3Mbefore exit
AFRM Affirm Holdings Inc. put Sold out 200,000 $6.0Mbefore exit
CEG Constellation Energy call Sold out 25,000 $5.0Mbefore exit
AL Sumisho Air Lease Corp. call Sold out 100,000 $4.8Mbefore exit
INFY Infosys Ltd.-SP ADR call New 200,000 $4.5M
INSM Insmed Inc. call Sold out 47,800 $3.2Mbefore exit
FLG New York Community Bancorp call Sold out 250,000 $2.4Mbefore exit
BITO Proshares Bitcoin ETF-Usd call Sold out 100,000 $2.3Mbefore exit

Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 57$741.6MSNDX, NVDA, WRBY, APG, KEYS
Q1 2026 52$597.1MSNDX, NVDA, NXE, KEYS, WRBY
Q4 2025 57$653.5MSNDX, NVDA, KEYS, OLMA, NXE
Q3 2025 64$638.2MSNDX, NVDA, MOH, SLNO, EW
Q2 2025 54$517.9MNVDA, SNDX, CRH, SNDK, WM
Q1 2025 54$482.7MSNDX, IP, CRH, THC, MMM
Q4 2024 58$585.1MTNDM, SNDX, PRAX, THC, CRH
Q3 2024 68$681.3MINSM, THC, TNDM, PRAX, SNDX
Q2 2024 64$647.7MINSM, FTAI, APG, UNH, GH
Q1 2024 69$755.8MTHC, FTAI, APG, PRAX, SNDX