Filed: 8/15/2025ACC: 0001178913-25-002938
📋 What this filing means
ION ASSET MANAGEMENT LTD. filed this quarterly 13F‑HR report disclosing 62 equity positions with a total reported market value of $1.82B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
62
Positions
$1.82B
Total AUM (reported)
65.06M
Total Shares
Allocation by class
SPONSORED ADS$643.10M35.4%
COM$396.55M21.8%
SHS$300.03M16.5%
COM NEW$116.74M6.4%
20 YR TR BD ETF$52.95M2.9%
GOLD MINERS ETF$50.97M2.8%
INVESCO QQQ TR$40.93M2.3%
Portfolio Concentration
Top 3$855.75M47.1%
4–10$537.26M29.5%
11–25$353.67M19.4%
Rest$72.11M4.0%
Top 3 weight
47.1%
Top 10 weight
76.6%
Voting Authority Distribution
Total shares with voting rights: 65.06M
Sole
Full voting authority
23.84M
shares
% of voting shares36.6%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
41.22M
shares
% of voting shares63.4%
Investment Discretion (by position count)
Sole50
Shared0
Other12
Dominant voting typeNone · 63.4% of voting shares
Institutional Holdings62
Rows:
TEVA PHARMACEUTICAL INDS LTD
DFNDShares38.35M
TypeSH
Market value$642.71M
35.34%
Sole
5.66M
Shared
0.00
None
32.69M
AERCAP HOLDINGS NV
DFNDShares948.98K
TypeSH
Market value$111.03M
6.10%
Sole
305.44K
Shared
0.00
None
643.54K
PERRIGO CO PLC
DFNDShares3.82M
TypeSH
Market value$102.01M
5.61%
Sole
1.63M
Shared
0.00
None
2.19M
CIENA CORP
DFNDShares1.21M
TypeSH
Market value$98.51M
5.42%
Sole
377.09K
Shared
0.00
None
834.17K
COSTAR GROUP INC
SOLEShares1.17M
TypeSH
Market value$94.05M
5.17%
Sole
482.75K
Shared
0.00
None
687.08K
LAMB WESTON HLDGS INC
DFNDShares1.63M
TypeSH
Market value$84.38M
4.64%
Sole
512.92K
Shared
0.00
None
1.11M
DELEK US HLDGS INC NEW
DFNDShares3.74M
TypeSH
Market value$79.30M
4.36%
Sole
1.94M
Shared
0.00
None
1.80M
ILLUMINA INC
SOLEShares750.92K
TypeSH
Market value$71.65M
3.94%
Sole
357.52K
Shared
0.00
None
393.40K
DANAOS CORPORATION
DFNDShares654.31K
TypeSH
Market value$56.43M
3.10%
Sole
392.84K
Shared
0.00
None
261.46K
ISHARES TR
SOLEShares600K
TypeSH
Market value$52.95M
2.91%
Sole
600K
Shared
0.00
None
0.00
VANECK ETF TRUST
SOLEShares978.97K
TypeSH
Market value$50.97M
2.80%
Sole
978.97K
Shared
0.00
None
0.00
UNIT SER 1
SOLEShares74.20K
TypeSH
Market value$40.93M
2.25%
Sole
74.20K
Shared
0.00
None
0.00
ISHARES SILVER TR
SOLEShares1.12M
TypeSH
Market value$36.73M
2.02%
Sole
1.12M
Shared
0.00
None
0.00
NAVIOS MARITIME PARTNERS L P
DFNDShares817.96K
TypeSH
Market value$30.82M
1.69%
Sole
472.68K
Shared
0.00
None
345.29K
ISHARES BITCOIN TRUST ETF
SOLEShares490K
TypeSH
Market value$29.99M
1.65%
Sole
490K
Shared
0.00
None
0.00
PHINIA INC
SOLEShares625.41K
TypeSH
Market value$27.82M
1.53%
Sole
625.41K
Shared
0.00
None
0.00
IMAX CORP
SOLEShares777.80K
TypeSH
Market value$21.75M
1.20%
Sole
777.80K
Shared
0.00
None
0.00
OKTA INC
SOLEShares166.87K
TypeSH
Market value$16.68M
0.92%
Sole
120K
Shared
0.00
None
46.87K
DYNATRACE INC
SOLEShares300K
TypeSH
Market value$16.56M
0.91%
Sole
300K
Shared
0.00
None
0.00
IBOXX HI YD ETF
SOLEShares200K
TypeSH
Market value$16.13M
0.89%
Sole
200K
Shared
0.00
None
0.00
ZIM INTEGRATED SHIPPING SERV
SOLEShares947.30K
TypeSH
Market value$15.24M
0.84%
Sole
947.30K
Shared
0.00
None
0.00
MONDAY COM LTD
SOLEShares45.78K
TypeSH
Market value$14.40M
0.79%
Sole
40K
Shared
0.00
None
5.78K
ETORO GROUP LTD
SOLEShares200K
TypeSH
Market value$13.32M
0.73%
Sole
200K
Shared
0.00
None
0.00
BLOCK INC
SOLEShares180K
TypeSH
Market value$12.23M
0.67%
Sole
180K
Shared
0.00
None
0.00
TRANSOCEAN LTD
SOLEShares3.90M
TypeSH
Market value$10.10M
0.56%
Sole
3.90M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
TEVA PHARMACEUTICAL INDS LTDDFND | SPONSORED ADS | 38.35M | SH | $642.71M 35.34% | 5.66M | 0.00 | 32.69M |
AERCAP HOLDINGS NVDFND | SHS | 948.98K | SH | $111.03M 6.10% | 305.44K | 0.00 | 643.54K |
PERRIGO CO PLCDFND | SHS | 3.82M | SH | $102.01M 5.61% | 1.63M | 0.00 | 2.19M |
CIENA CORPDFND | COM NEW | 1.21M | SH | $98.51M 5.42% | 377.09K | 0.00 | 834.17K |
COSTAR GROUP INCSOLE | COM | 1.17M | SH | $94.05M 5.17% | 482.75K | 0.00 | 687.08K |
LAMB WESTON HLDGS INCDFND | COM | 1.63M | SH | $84.38M 4.64% | 512.92K | 0.00 | 1.11M |
DELEK US HLDGS INC NEWDFND | COM | 3.74M | SH | $79.30M 4.36% | 1.94M | 0.00 | 1.80M |
ILLUMINA INCSOLE | COM | 750.92K | SH | $71.65M 3.94% | 357.52K | 0.00 | 393.40K |
DANAOS CORPORATIONDFND | SHS | 654.31K | SH | $56.43M 3.10% | 392.84K | 0.00 | 261.46K |
ISHARES TRSOLE | 20 YR TR BD ETF | 600K | SH | $52.95M 2.91% | 600K | 0.00 | 0.00 |
VANECK ETF TRUSTSOLE | GOLD MINERS ETF | 978.97K | SH | $50.97M 2.80% | 978.97K | 0.00 | 0.00 |
UNIT SER 1SOLE | INVESCO QQQ TR | 74.20K | SH | $40.93M 2.25% | 74.20K | 0.00 | 0.00 |
ISHARES SILVER TRSOLE | ISHARES | 1.12M | SH | $36.73M 2.02% | 1.12M | 0.00 | 0.00 |
NAVIOS MARITIME PARTNERS L PDFND | COM UNIT LPI | 817.96K | SH | $30.82M 1.69% | 472.68K | 0.00 | 345.29K |
ISHARES BITCOIN TRUST ETFSOLE | SHS BEN INT | 490K | SH | $29.99M 1.65% | 490K | 0.00 | 0.00 |
PHINIA INCSOLE | COMMON STOCK | 625.41K | SH | $27.82M 1.53% | 625.41K | 0.00 | 0.00 |
IMAX CORPSOLE | COM | 777.80K | SH | $21.75M 1.20% | 777.80K | 0.00 | 0.00 |
OKTA INCSOLE | CL A | 166.87K | SH | $16.68M 0.92% | 120K | 0.00 | 46.87K |
DYNATRACE INCSOLE | COM NEW | 300K | SH | $16.56M 0.91% | 300K | 0.00 | 0.00 |
IBOXX HI YD ETFSOLE | ISHARES TR | 200K | SH | $16.13M 0.89% | 200K | 0.00 | 0.00 |
ZIM INTEGRATED SHIPPING SERVSOLE | SHS | 947.30K | SH | $15.24M 0.84% | 947.30K | 0.00 | 0.00 |
MONDAY COM LTDSOLE | SHS | 45.78K | SH | $14.40M 0.79% | 40K | 0.00 | 5.78K |
ETORO GROUP LTDSOLE | SHS CL A | 200K | SH | $13.32M 0.73% | 200K | 0.00 | 0.00 |
BLOCK INCSOLE | CL A | 180K | SH | $12.23M 0.67% | 180K | 0.00 | 0.00 |
TRANSOCEAN LTDSOLE | REGISTERED SHS | 3.90M | SH | $10.10M 0.56% | 3.90M | 0.00 | 0.00 |
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