Atika Capital Management LLC
CIK: 0001599731SEC EDGAR →
Portfolio Value
$949.0M
Holdings
74
As of
Q4 2025
New Positions
81
Closed Positions
0
Top 10 Holdings
| Rank | Stock | Shares | Value | % of Portfolio |
|---|---|---|---|---|
| 1 | XBIPut SPDR SERIES TRUST | 9,625 | $116.0M | 12.22% |
| 2 | VERTIV HOLDINGS CO | 636,100 | $101.0M | 10.64% |
| 3 | SATSCall ECHOSTAR CORP | 128,789 | $54.0M | 5.69% |
| 4 | ELI LILLY & CO | 41,100 | $42.0M | 4.43% |
| 5 | INTUITIVE SURGICAL INC | 57,216 | $31.0M | 3.27% |
| 6 | TEVACall TEVA PHARMACEUTICAL INDS | 720,000 | $29.0M | 3.06% |
| 7 | IWMPut ISHARES TR | 910 | $21.0M | 2.21% |
| 8 | MADRIGAL PHARMACEUTICALS | 34,000 | $19.0M | 2.00% |
| 9 | SHOPIFY INC | 124,000 | $19.0M | 2.00% |
| 10 | AMAZON COM INC | 80,000 | $17.0M | 1.79% |
Quarterly Changes
New Positions (36)
$116.0M · 10K shares
$29.0M · 720K shares
$21.0M · 910 shares
$19.0M · 34K shares
$16.0M · 506K shares
$13.0M · 52K shares
$12.0M · 321K shares
$12.0M · 42K shares
$11.0M · 52K shares
$8.0M · 22K shares
$7.0M · 116K shares
$7.0M · 26K shares
$7.0M · 25K shares
$7.0M · 420K shares
$7.0M · 2K shares
$6.0M · 334K shares
$5.0M · 101K shares
$4.0M · 135K shares
$4.0M · 35K shares
$4.0M · 249K shares
$3.0M · 207K shares
$3.0M · 29K shares
$3.0M · 2K shares
$3.0M · 816 shares
$3.0M · 225K shares
$3.0M · 62K shares
$3.0M · 118K shares
$3.0M · 94K shares
$3.0M · 4K shares
$1.0M · 94K shares
$1.0M · 30K shares
$1.0M · 760 shares
$1.0M · 130K shares
$1.0M · 88K shares
$0 · 2K shares
$0 · 3K shares
Closed Positions (43)
$85.5M · 165K shares
$43.9M · 63K shares
$43.2M · 68K shares
$33.7M · 231K shares
$33.4M · 118K shares
$31.2M · 95K shares
$26.1M · 42K shares
$26.1M · 36K shares
$24.1M · 123K shares
$21.7M · 45K shares
$20.2M · 180K shares
$19.7M · 143K shares
$18.8M · 176K shares
$17.3M · 121K shares
$17.3M · 212K shares
$13.9M · 188K shares
$13.8M · 74K shares
$13.7M · 39K shares
$9.4M · 6K shares
$8.8M · 301K shares
$8.5M · 9K shares
$7.5M · 46K shares
$7.5M · 44K shares
$7.1M · 22K shares
$6.6M · 174K shares
$5.5M · 90K shares
$5.3M · 90K shares
$5.2M · 31K shares
$4.7M · 260K shares
$4.6M · 81K shares
$4.5M · 224K shares
$4.2M · 1K shares
$3.8M · 12K shares
$3.6M · 2K shares
$3.2M · 355K shares
$2.6M · 114K shares
$2.3M · 69K shares
$1.6M · 1K shares
$1.5M · 500 shares
$1.2M · 276K shares
$764K · 3K shares
$756K · 25K shares
$441K · 16K shares
Sector Breakdown
| Sector | # Holdings | Value | % |
|---|---|---|---|
| Healthcare | 21 | $215.0M | 25.6% |
| Industrials | 13 | $176.0M | 20.9% |
| Financial Services | 8 | $169.0M | 20.1% |
| Technology | 10 | $131.0M | 15.6% |
| Consumer Cyclical | 10 | $65.0M | 7.7% |
| Communication Services | 5 | $40.0M | 4.8% |
| Unknown | 5 | $28.0M | 3.3% |
| Utilities | 1 | $14.0M | 1.7% |
| Consumer Defensive | 1 | $3.0M | 0.4% |