Vault-13

WISEKEY INTERNATIONAL HLDS L

SPON ADR · CUSIP 97727L408

18 institutional holders +1 vs Q1 2026
459,914459.9k shares reported held*
$3.4mreported value*
5 new 5 added 5 reduced 4 sold out net bought ≈ $675.5k (+92.2k 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. Holder counts are more reliable. Implied quarter-end price ≈ $7.32.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

01020Q3 23: 10Q4 23: 8Q1 24: 7Q2 24: 6Q3 24: 7Q4 24: 11Q1 25: 11Q2 25: 12Q3 25: 10Q4 25: 15Q1 26: 17Q2 26: 1818Q3 23Q2 24Q1 25Q4 25Q2 26
Numbers
QuarterHolders
Q3 202310
Q4 20238
Q1 20247
Q2 20246
Q3 20247
Q4 202411
Q1 202511
Q2 202512
Q3 202510
Q4 202515
Q1 202617
Q2 202618

Buyers vs sellers

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

Bought or addedCut or sold out
10010Q3 24: 1 bought or addedQ3 24: 2 cut or sold outQ4 24: 7 bought or addedQ4 24: 0 cut or sold outQ4 24Q1 25: 7 bought or addedQ1 25: 4 cut or sold outQ2 25: 6 bought or addedQ2 25: 6 cut or sold outQ2 25Q3 25: 5 bought or addedQ3 25: 6 cut or sold outQ4 25: 10 bought or addedQ4 25: 5 cut or sold outQ4 25Q1 26: 10 bought or addedQ1 26: 7 cut or sold outQ2 26: 10 bought or addedQ2 26: 9 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 202412
Q4 202470
Q1 202574
Q2 202566
Q3 202556
Q4 2025105
Q1 2026107
Q2 2026109

Biggest buyers

MARSHALL WACE, LLP Added +114,335+114.3k
MORGAN STANLEY Added +27,104+27.1k
RENAISSANCE TECHNOLOGIES LLC New +24,925+24.9k
JANE STREET GROUP, LLC Added +21,868+21.9k
RHUMBLINE ADVISERS Added +4,149+4.1k
SBI Securities Co., Ltd. Added +2,115+2.1k
Integrated Wealth Concepts LLC New +643+643
Arax Advisory Partners New +330+330
Abound Wealth Management New +160+160
Caitong International Asset Management Co., Ltd New +6+6

Biggest sellers

UBS Group AG Reduced -56,249-56.2k
Virtu Financial LLC Sold out -14,296-14.3k
XTX Topco Ltd Sold out -12,788-12.8k
BANK OF MONTREAL /CAN/ Sold out -10,002-10.0k
HRT FINANCIAL LP Reduced -5,024-5.0k
CITADEL ADVISORS LLC Reduced -4,487-4.5k
JPMORGAN CHASE & CO Reduced -285-285
GAMMA Investing LLC Reduced -142-142
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO Sold out -124-124

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 MARSHALL WACE, LLP 0.00% of their portfolio LONDON, X0 153,327153.3k $1.1m $1.1m 0.00% Added +114.3k +114,335
2 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 56,63056.6k $414.5k $414.5k 0.00% Reduced -4.5k -4,487
3 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 56,26356.3k $411.8k $411.8k 0.00% Added +21.9k +21,868
4 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 49,82949.8k $364.7k $364.7k 0.00% Added +27.1k +27,104
5 Finer Wealth Management, Inc. 0.16% of their portfolio SALEM, MA 49,49749.5k $362.3k $362.3k 0.16% Unchanged
6 UBS Group AG 0.00% of their portfolio ZURICH, V8 27,01227.0k $197.7k $197.7k 0.00% Reduced -56.2k -56,249
7 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 24,92524.9k $182.5k $182.5k 0.00% New
8 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 12,54512.5k $91.8k $91.8k 0.00% Added +2.1k +2,115
9 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 11,45911.5k $83.9k $83.9k 0.00% Added +4.1k +4,149
10 HRT FINANCIAL LP 0.00% of their portfolio NEW YORK, NY 10,87710.9k $79.0k $79.0k 0.00% Reduced -5.0k -5,024
11 GAMMA Investing LLC 0.00% of their portfolio FOSTER CITY, CA 4,1084.1k $30.1k $30.1k 0.00% Reduced -142 -142
12 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 1,3501.4k $9.9k $9.9k 0.00% Unchanged
13 WealthCollab, LLC 0.00% of their portfolio BELLEVUE, WA 800800 $5.9k $5.9k 0.00% Unchanged
14 Integrated Wealth Concepts LLC 0.00% of their portfolio WALTHAM, MA 643643 $4.7k $4.7k 0.00% New
15 Arax Advisory Partners 0.00% of their portfolio NEW YORK, NY 330330 $2.4k $2.4k 0.00% New
16 Abound Wealth Management 0.00% of their portfolio FRANKLIN, TN 160160 $1.2k $1.2k 0.00% New
17 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 153153 $1.1k $1.1k 0.00% Reduced -285 -285
18 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 66 $44 $44 0.00% New