Talos Eurisko Asset Management LP 13F: Quarter-over-Quarter Portfolio Changes
Talos Eurisko Asset Management LP reported a disclosed portfolio value of approximately $681.3 million in its latest SEC Form 13F-HR filing for Q2 2026, up 16.4% quarter on quarter. Over the quarter, the fund initiated 13 new positions, bought more shares in 1 holding, trimmed 10 holdings, and exited 12 positions.
Talos Eurisko Asset Management LP's top buy was a new stake in Astera Labs INC (ALAB) , equal to 8.5% of the disclosed portfolio. Its top sell was Western Digital CORP (WDC) . The fund exited the position completely after it had accounted for 8.0% of the previous portfolio.
New PositionsQ2 2026
Securities disclosed for the first time in Q2 2026 that were not present in the prior 13F-HR filing.
| Company | Ticker | Initial Portfolio Weight | History |
|---|---|---|---|
| ASTERA LABS INC | ALAB | 8.5% | History → |
| SYNOPSYS INC | SNPS | 7.0% | History → |
| ADVANCED MICRO DEVICES INC | AMD | 5.9% | History → |
| APPLIED MATERIALS INC | AMAT | 5.5% | History → |
| SEAGATE TECHNOLOGY HLDNGS PL | STX | 5.0% | History → |
| EVERPURE INC | P | 4.5% | History → |
| COHERENT CORP | COHR | 4.2% | Holders → |
| TERADYNE INC | TER | 3.7% | Holders → |
| NXP SEMICONDUCTORS N V | NXPI | 3.5% | Holders → |
| MICRON TECHNOLOGY INC | MU | 3.3% | Holders → |
| COREWEAVE INC | CRWV | 1.9% | Holders → |
| SEMTECH CORP | SMTC | 1.5% | Holders → |
| NUTANIX INC | NTNX | 1.4% | Holders → |
Top BuysQ2 2026
The fund's top buys among existing positions in Q2 2026. Ranked by portfolio-weight impact, with the percentage of additional shares shown separately.
| Company | Ticker | Portfolio Weight Change | More Shares | History |
|---|---|---|---|---|
| CREDO TECHNOLOGY GROUP HOLDI | CRDO | +7.6% | +164.3% | History → |
Top SellsQ2 2026
The fund's top sells among positions it retained in Q2 2026. Ranked by portfolio-weight impact. Full exits are listed separately.
| Company | Ticker | Portfolio Weight Change | Shares Sold | History |
|---|---|---|---|---|
| ASML HLDG NV | ASML | -4.6% | 72.7% | Holders → |
| MKS INC. | MKSI | -2.1% | 67.4% | Holders → |
| ALLEGRO MICROSYSTEMS INC | ALGM | -0.8% | 63.0% | Holders → |
| NOKIA CORP | NOK | -1.2% | 52.8% | Holders → |
| MOTOROLA SOLUTIONS INC | MSI | -1.9% | 44.3% | Holders → |
| ONTO INNOVATION INC | ONTO | 0.1% | 35.7% | History → |
| STMICROELECTRONICS NV | STM | 1.1% | 30.1% | History → |
| VERTIV HOLDINGS CO | VRT | -0.7% | 25.0% | Holders → |
| AMPHENOL CORP | APH | -0.2% | 19.1% | History → |
| LUMENTUM HLDGS INC | LITE | -0.6% | 16.1% | Holders → |
Full ExitsQ2 2026
Positions present in the prior 13F-HR filing that no longer appear in Q2 2026.
| Company | Ticker | Last-Reported Portfolio Weight |
|---|---|---|
| WESTERN DIGITAL CORP | WDC | 8.0% |
| KEYSIGHT TECHNOLOGIES INC | KEYS | 6.3% |
| F5 INC | FFIV | 5.9% |
| SANDISK CORP | SNDK | 5.7% |
| ANALOG DEVICES INC | ADI | 5.1% |
| QNITY ELECTRONICS INC | Q | 4.3% |
| AKAMAI TECHNOLOGIES INC | AKAM | 3.7% |
| CADENCE DESIGN SYSTEM INC | CDNS | 3.4% |
| CORNING INC | GLW | 3.4% |
| ARM HOLDINGS PLC | ARM | 3.1% |
| MICROCHIP TECHNOLOGY INC. | MCHP | 1.8% |
| HP, INC. | HPQ | 1.7% |
Net Portfolio Value ChangeQ2 2026
- $0.6BPrior quarter
- $0.7BCurrent quarter
- +$0.1BNet delta
- +16.4%% change
Methodology & FAQ
How Talos Eurisko Asset Management LP Quarterly Changes Are Computed
All deltas are sourced from sequential SEC Form 13F-HR filings for Talos Eurisko Asset Management LP: each row joins the most recent filing against the immediately preceding quarterly filing for the same fund. Share-count changes reflect reported trading activity, while portfolio weights can also move because of market price changes. Portfolio weights are normalized to exclude listed options for comparability. A complete description, including how confidential treatment filings are handled, is documented in the Methodology.
What stocks did Talos Eurisko Asset Management LP buy in Q2 2026?
In Q2 2026, Talos Eurisko Asset Management LP initiated 13 new positions (ASTERA LABS INC (ALAB), SYNOPSYS INC (SNPS), ADVANCED MICRO DEVICES INC (AMD), APPLIED MATERIALS INC (AMAT), SEAGATE TECHNOLOGY HLDNGS PL (STX), EVERPURE INC (P), COHERENT CORP (COHR), TERADYNE INC (TER), NXP SEMICONDUCTORS N V (NXPI), MICRON TECHNOLOGY INC (MU), COREWEAVE INC (CRWV), SEMTECH CORP (SMTC), NUTANIX INC (NTNX)); bought more shares of CREDO TECHNOLOGY GROUP HOLDI (CRDO).
What stocks did Talos Eurisko Asset Management LP sell in Q2 2026?
In Q2 2026, Talos Eurisko Asset Management LP fully sold 12 positions (WESTERN DIGITAL CORP (WDC), KEYSIGHT TECHNOLOGIES INC (KEYS), F5 INC (FFIV), SANDISK CORP (SNDK), ANALOG DEVICES INC (ADI), QNITY ELECTRONICS INC (Q), AKAMAI TECHNOLOGIES INC (AKAM), CADENCE DESIGN SYSTEM INC (CDNS), CORNING INC (GLW), ARM HOLDINGS PLC (ARM), MICROCHIP TECHNOLOGY INC. (MCHP), HP, INC. (HPQ)); reduced holdings in ASML HLDG NV (ASML), MKS INC. (MKSI), ALLEGRO MICROSYSTEMS INC (ALGM), NOKIA CORP (NOK), MOTOROLA SOLUTIONS INC (MSI) (the largest 5 of 10 reductions).
Which positions did Talos Eurisko Asset Management LP initiate in Q2 2026?
Talos Eurisko Asset Management LP established 13 new positions in Q2 2026: ASTERA LABS INC (ALAB, 8.5%), SYNOPSYS INC (SNPS, 7.0%), ADVANCED MICRO DEVICES INC (AMD, 5.9%), APPLIED MATERIALS INC (AMAT, 5.5%), SEAGATE TECHNOLOGY HLDNGS PL (STX, 5.0%), EVERPURE INC (P, 4.5%), COHERENT CORP (COHR, 4.2%), TERADYNE INC (TER, 3.7%), NXP SEMICONDUCTORS N V (NXPI, 3.5%), MICRON TECHNOLOGY INC (MU, 3.3%), COREWEAVE INC (CRWV, 1.9%), SEMTECH CORP (SMTC, 1.5%), NUTANIX INC (NTNX, 1.4%).
Which existing positions saw the largest allocation increases for Talos Eurisko Asset Management LP in Q2 2026?
Of 1 existing position with share-count increases in Q2 2026, the largest were: CREDO TECHNOLOGY GROUP HOLDI (CRDO, +7.6% weight, +164.3% shares).
Which positions did Talos Eurisko Asset Management LP fully exit in Q2 2026?
Talos Eurisko Asset Management LP fully exited 12 positions in Q2 2026: WESTERN DIGITAL CORP (WDC, last-reported weight 8.0%), KEYSIGHT TECHNOLOGIES INC (KEYS, last-reported weight 6.3%), F5 INC (FFIV, last-reported weight 5.9%), SANDISK CORP (SNDK, last-reported weight 5.7%), ANALOG DEVICES INC (ADI, last-reported weight 5.1%), QNITY ELECTRONICS INC (Q, last-reported weight 4.3%), AKAMAI TECHNOLOGIES INC (AKAM, last-reported weight 3.7%), CADENCE DESIGN SYSTEM INC (CDNS, last-reported weight 3.4%), CORNING INC (GLW, last-reported weight 3.4%), ARM HOLDINGS PLC (ARM, last-reported weight 3.1%), MICROCHIP TECHNOLOGY INC. (MCHP, last-reported weight 1.8%), HP, INC. (HPQ, last-reported weight 1.7%).
Which existing positions saw the largest allocation reductions for Talos Eurisko Asset Management LP in Q2 2026?
Of 10 existing positions with share-count reductions in Q2 2026, the largest were: ASML HLDG NV (ASML, -4.6% weight, -72.7% shares), MKS INC. (MKSI, -2.1% weight, -67.4% shares), ALLEGRO MICROSYSTEMS INC (ALGM, -0.8% weight, -63.0% shares), NOKIA CORP (NOK, -1.2% weight, -52.8% shares), MOTOROLA SOLUTIONS INC (MSI, -1.9% weight, -44.3% shares), ONTO INNOVATION INC (ONTO, 0.1% weight, -35.7% shares), STMICROELECTRONICS NV (STM, 1.1% weight, -30.1% shares), VERTIV HOLDINGS CO (VRT, -0.7% weight, -25.0% shares), AMPHENOL CORP (APH, -0.2% weight, -19.1% shares), LUMENTUM HLDGS INC (LITE, -0.6% weight, -16.1% shares).
Do quarter-over-quarter 13F allocation changes constitute explicit trading signals?
No. Quarter-over-quarter changes reflect a combination of active trading and market price movement. A weight increase can result from price appreciation alone, without the manager adding shares. Share-count delta is the cleaner indicator of explicit trading activity. All deltas on this page are sourced from sequential SEC Form 13F-HR filings.