StockData
CYPHNasdaqPharmaceutical PreparationsFiscal year ends December 31

CYPHERPUNK TECHNOLOGIES INC.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 12, 2026
$2.53−0.04 (-1.56%)

Close on Oct 19, 2026

Market cap
$549.88M
P/E (TTM)
36.1
Dividend yield
–

Ownership

Institutional holdings as of Jun 30, 2026, from 13F filings

Held by institutions
13.6%
15M of 108M shares
Institutional holders
47
13 new, 5 sold out
Net institutional buying
7M
In Q2 2026
Insider trades, 12 months
0 buys · 9 sales
Net sold $6.00M

Shares held by institutions

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
Severns Sean Michael6,000,00010.59%13G (passive)Nov 12, 2025
Winklevoss Capital Fund, LLC24,854,61319.90%13D (active) amendmentAug 17, 2026
Winklevoss Capital Management, LLC12,084,46319.90%13D (active)Oct 8, 2025
Winklevoss Treasury Investments, LLC12,084,46319.90%13D (active) amendmentOct 8, 2025

Top institutional holders

13F holdings as of Jun 30, 2026

HolderShares% of CYPHValueChange% of portfolio
Vanguard Capital Management LLC3,887,5743.61%$2.38M+2,069,1600.00%
BlackRock, Inc.2,622,8232.43%$1.61M+280,6490.00%
Jane Street Group, LLC1,701,9261.58%$1.04MNew0.00%
Geode Capital Management, LLC1,173,7371.09%$718.80K+602,6690.00%
UBS Group AG1,127,3661.05%$689.95K+956,2980.00%
Citadel Advisors LLC836,1530.78%$511.98KNew0.00%
XTX Topco Ltd638,3290.59%$390.85K+607,6710.01%
Vanguard Fiduciary Trust Co571,3450.53%$349.66K+274,2590.00%
State Street Corp516,1130.48%$316.02K+376,0000.00%
Northern Trust Corp222,0310.21%$135.95K+134,4690.00%
Susquehanna International Group, Llp217,9970.20%$133.48K−44,9560.00%
Morgan Stanley174,5860.16%$106.90K+137,0810.00%
LPL Financial LLC159,1940.15%$97.47K−3,3000.00%
Sequoia Financial Advisors, LLC152,5000.14%$93.38K+104,5000.00%
HighTower Advisors, LLC100,5800.09%$61.59K+40,0800.00%
Virtu Financial LLC86,7890.08%$53+76,6010.00%
Two Sigma Investments, LP80,4110.07%$49.24K+13,8390.00%
Key Client Fiduciary Advisors, LLC75,1020.07%$45.99K−5,3220.01%
Farther Finance Advisors, LLC44,8440.04%$27.46K+42,7860.00%
Texas Capital Bank Wealth Management Services Inc37,6000.03%$23.02K−66,6000.00%

Institutional buying and selling by quarter

Positions opened, added to, reduced and closed by 13F filers

QuarterHoldersShares held% of sharesNew / addedReduced / closedShares boughtShares sold
Q2 20264715M13.6%13 / 166 / 58M1M
Q1 2026407M6.8%12 / 58 / 93M3M
Q4 2025389M8.0%13 / 137 / 86M10M
Q3 20253313M11.8%2 / 87 / 122M3M
Q2 20254314M12.8%6 / 1012 / 81M4M
Q1 20254517M15.5%11 / 914 / 232M5M
Q4 20245719M17.8%15 / 209 / 68M4M
Q3 20244815M13.8%11 / 912 / 81M1M
Q2 20244615M13.7%8 / 189 / 67M1M
Q1 2024448M7.9%11 / 129 / 93M1M
Q4 2023437M6.4%9 / 1410 / 81M2M
Q3 2023428M7.2%10 / 137 / 52M2M

Top mutual fund and ETF holders

Latest monthly portfolio reports (Form N-PORT)

FundShares% of CYPHValue% of fundAs of
Vanguard Total Stock Market Index Fund2,630,9942.44%$1.61M0.00%Jun 30, 2026
Vanguard Extended Market Index Fund1,148,0351.07%$702.94K0.00%Jun 30, 2026
Fidelity Extended Market Index Fund264,7410.25%$299.16K0.00%May 31, 2026
Fidelity Total Market Index Fund89,2300.08%$100.83K0.00%May 31, 2026
Vanguard Institutional Total Stock Market Index Fund76,8990.07%$47.09K0.00%Jun 30, 2026
Fidelity Series Total Market Index Fund71,4480.07%$80.74K0.00%May 31, 2026
Fidelity Nasdaq Composite Index Fund52,2800.05%$59.08K0.00%May 31, 2026
Vanguard Balanced Index Fund31,6460.03%$19.38K0.00%Jun 30, 2026
Simplify Health Care ETF27,9790.03%$17.13K0.00%Jun 30, 2026
Victory Extended Market Index Fund9,9140.01%$5.86K0.00%Jul 31, 2026
Total Stock Market Index Trust1,5720.00%$9630.00%Jun 30, 2026
Blackstone Alternative Multi-Strategy Fund-2,100-0.00%-$1.29K-0.00%Jun 30, 2026

Officers, directors and major owners

People who filed Forms 3, 4 or 5 in the last two years

NameRoleShares owned% of sharesLatest filing
William Patrick McEvoy IIIChief Investment Officer, Director, 10% owner24,854,61323.06%Aug 19, 2026
Douglas E. OnsiCEO,CFO,Pres.,GC,Treas.&Sec., Director106,8580.10%Jul 2, 2026
Kevin ZhangHead of Mining330,9040.31%Aug 24, 2026
John Mark O'MahonyChief Manufacturing Officer27,5000.03%Jul 1, 2025
Augustine LawlorChief Operating Officer706,0420.66%Jul 1, 2025
Jason BaumChief Scientific Officer15,8960.01%Jul 1, 2025
Christine GranfieldVP, Head of Reg Affairs/Qual22,5000.02%Apr 1, 2025
Cynthia SirardChief Medical Officer27,5000.03%Apr 1, 2025
Patricia A. MartinDirector118,7500.11%Sep 25, 2026
Khing Djien OeiDirector0–Sep 25, 2026
Amanda FabianoDirector––Sep 25, 2026
Thomas John DietzDirector132,5000.12%Aug 27, 2026
Nissim MashiachDirector168,7500.16%Jul 2, 2026
William LiDirector74,7000.07%Jul 2, 2026
Christian M. RichardDirector74,7000.07%Jul 2, 2026
Christopher MirabelliDirector130,3760.12%Mar 30, 2026
Richard SchilskyDirector74,7000.07%Mar 17, 2026
James H. CavanaughDirector168,9630.16%Mar 17, 2026
Joseph LoscalzoDirector168,7500.16%Mar 17, 2026
Tyler Howard Winklevoss10% owner24,854,61323.06%Aug 19, 2026
Cameron Howard Winklevoss10% owner––Aug 19, 2026
Winklevoss Treasury Investments, LLC10% owner––Aug 19, 2026
Winklevoss Capital Fund, LLC10% owner––Aug 19, 2026
Winklevoss Capital Management, LLC10% owner8,283,7617.69%Aug 19, 2026

Insider trades

Common stock transactions reported on Form 4, newest first

InsiderDateTransactionSharesPriceValueShares after
Khing Djien Oei
Director
Sep 25, 2026Sale−168,750$3.92$661.50K0
Patricia A. Martin
Director
Sep 23, 2026Sale−50,000$3.86$193.00K118,750
Thomas John Dietz
Director
Aug 26, 2026Sale−20,000$1.72$34.40K132,500
William Patrick McEvoy III
Chief Investment Officer, Director, 10% owner
Aug 17, 2026Option exercise+16,570,852––24,854,613
Tyler Howard Winklevoss
10% owner
Aug 17, 2026Option exercise+16,570,852––24,854,613
Christopher Mirabelli
Director
Mar 26, 2026Sale−60,000$0.71$42.60K130,376
Nissim Mashiach
Director
Mar 13, 2026Option exercise+94,050––168,750
Nissim Mashiach
Director
Mar 13, 2026Option exercise+74,700––74,700
Khing Djien Oei
Director
Mar 13, 2026Option exercise+74,700––74,700
Khing Djien Oei
Director
Mar 13, 2026Option exercise+94,050––168,750
James H. Cavanaugh
Director
Mar 13, 2026Option exercise+94,050––168,963
James H. Cavanaugh
Director
Mar 13, 2026Option exercise+74,700––74,913
Patricia A. Martin
Director
Mar 13, 2026Option exercise+94,050––168,750
Patricia A. Martin
Director
Mar 13, 2026Option exercise+74,700––74,700
Christian M. Richard
Director
Mar 13, 2026Option exercise+74,700––74,700
Christian M. Richard
Director
Mar 13, 2026Option exercise+94,050––168,750
Richard Schilsky
Director
Mar 13, 2026Option exercise+74,700––74,700
Richard Schilsky
Director
Mar 13, 2026Option exercise+94,050––168,750
Christopher Mirabelli
Director
Mar 13, 2026Option exercise+94,050––190,376
Christopher Mirabelli
Director
Mar 13, 2026Option exercise+74,700––96,326
William Li
Director
Mar 13, 2026Option exercise+74,700––74,700
William Li
Director
Mar 13, 2026Option exercise+94,050––168,750
Thomas John Dietz
Director
Mar 13, 2026Option exercise+104,500––152,500
Joseph Loscalzo
Director
Mar 13, 2026Option exercise+94,050––168,750
Joseph Loscalzo
Director
Mar 13, 2026Option exercise+74,700––74,700
Thomas John Dietz
Director
Dec 26, 2025Option exercise+83,000––83,000
Thomas John Dietz
Director
Dec 26, 2025Tax withholding−35,000$1.20$42.00K48,000
Christopher Mirabelli
Director
Dec 23, 2025Other+712––21,626
Christopher Mirabelli
Director
Dec 23, 2025Other−2,136––0
Douglas E. Onsi
CEO,CFO,Pres.,GC,Treas.&Sec., Director
Dec 23, 2025Other−2,136––0
Douglas E. Onsi
CEO,CFO,Pres.,GC,Treas.&Sec., Director
Dec 23, 2025Other+712––106,858
Douglas E. Onsi
CEO,CFO,Pres.,GC,Treas.&Sec., Director
Nov 17, 2025Sale−261,840$3.14$822.18K416,616
Douglas E. Onsi
CEO,CFO,Pres.,GC,Treas.&Sec., Director
Nov 17, 2025Sale−414,479$3.14$1.30M2,136
Christopher Mirabelli
Director
Nov 17, 2025Sale−261,840$3.14$822.18K416,616
Christopher Mirabelli
Director
Nov 17, 2025Sale−414,479$3.14$1.30M2,136
James H. Cavanaugh
Director
Nov 17, 2025Sale−261,840$3.14$822.18K0
Augustine Lawlor
Chief Operating Officer
Mar 28, 2025Option exercise+22,500––27,586
Augustine Lawlor
Chief Operating Officer
Mar 28, 2025Tax withholding−7,797$0.32$2.50K19,789
Christine Granfield
VP, Head of Reg Affairs/Qual
Mar 28, 2025Option exercise+22,500––22,500
Christine Granfield
VP, Head of Reg Affairs/Qual
Mar 28, 2025Tax withholding−6,604$0.32$2.11K15,896
Cynthia Sirard
Chief Medical Officer
Mar 28, 2025Option exercise+22,500––27,500
Christopher Mirabelli
Chairman of the Board, Director
Mar 28, 2025Tax withholding−6,672$0.32$2.14K20,914
Christopher Mirabelli
Chairman of the Board, Director
Mar 28, 2025Option exercise+22,500––27,586
Jason Baum
Chief Scientific Officer
Mar 28, 2025Tax withholding−6,604$0.32$2.11K15,896
Jason Baum
Chief Scientific Officer
Mar 28, 2025Option exercise+22,500––22,500
John Mark O'Mahony
Chief Manufacturing Officer
Mar 28, 2025Option exercise+22,500––27,500
Douglas E. Onsi
CEO,CFO,Pres.,GC,Treas.&Sec., Director
Mar 28, 2025Option exercise+32,500––106,146
Christopher Mirabelli
Chairman of the Board, Director
Nov 13, 2024Option exercise+2,136$2.82$6.02K678,456
Augustine Lawlor
Chief Operating Officer
Nov 13, 2024Option exercise+2,136$2.82$6.02K678,456
James H. Cavanaugh
Director
Nov 13, 2024Option exercise+213$2.82$601213
Douglas E. Onsi
CEO,CFO,Pres.,GC,Treas.&Sec., Director
Nov 13, 2024Option exercise+2,136$2.82$6.02K678,456
John Mark O'Mahony
Chief Manufacturing Officer
Jan 26, 2024Option exercise+5,000––5,000
Augustine Lawlor
Chief Operating Officer
Jan 26, 2024Option exercise+5,000––5,086
Douglas E. Onsi
CEO,CFO,Pres.,GC,Treas.,&Sec., Director
Jan 26, 2024Option exercise+7,500––73,646
Cynthia Sirard
Chief Medical Officer
Jan 26, 2024Option exercise+5,000––5,000
Christopher Mirabelli
Chairman of the Board, Director
Jan 26, 2024Option exercise+5,000––5,086
Douglas E. Onsi
CEO,CFO,Pres.,GC,Treas.,&Sec., Director
Mar 17, 2023Option exercise+660,606––661,466
BeiGene, Ltd.
10% owner
Sep 24, 2021Buy+2,543,800$2.85$7.25M7,348,437
HealthCare Partners VIII, L.P.
10% owner
Dec 28, 2020Other−2,618,406––0
Life Sciences Master Fund Ltd Perceptive
10% owner
Jun 22, 2020Buy+1,750,000$2.00$3.50M8,476,496

Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.

Planned insider sales

Notices of proposed sale filed on Form 144 before shares are sold

SellerFiledSharesMarket valuePlanned saleAcquired through
Thomas John Dietz
Director
Aug 26, 202620,000$32.30KAug 26, 2026Restricted Stock Unit
Mirabelli Christopher
Director
Mar 27, 202660,000$42.63KMar 26, 2026RSU Settlement