Institutional Manager · CIK 0001483859
ArrowMark Colorado Holdings LLC
Denver, CO · File #028-13791
Latest AUM
$4.54B
Positions
309
Top-10 Concentration
30.3%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | EXACT SCIENCES CORP | 30063P105 | -509,646 | -$51.8M | +$28.0M |
| REDUCE | CARGURUS INC | CARG | -1,156,496 | -$44.4M | +$3.0M |
| REDUCE | ACV AUCTIONS INC | ACVA | -5,414,492 | -$43.4M | -$12.0M |
| REDUCE | VERACYTE INC | VCYT | -984,290 | -$41.4M | +$19.8M |
| REDUCE | REMITLY GLOBAL INC | RELY | -2,906,915 | -$40.1M | -$13.8M |
| REDUCE | TRIMBLE INC | TRMB | -492,361 | -$38.6M | -$5.1M |
| ADD | HINGE HEALTH INC | HNGE | +789,364 | +$36.7M | -$1.3M |
| NEW | SPX TECHNOLOGIES INC | SPXC | +174,439 | +$34.9M | $0 |
| REDUCE | COOPER COS INC | 216648501 | -386,753 | -$31.7M | +$15.4M |
| REDUCE | GLOBUS MED INC | GMED | -361,463 | -$31.6M | +$36.1M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025309 pos · $4.54B
- 13F HOLDINGS REPORTQ/E Sep 2025303 pos · $5.38B
- 13F HOLDINGS REPORTQ/E Jun 2025301 pos · $5.55B
- 13F HOLDINGS REPORTQ/E Mar 2025298 pos · $6.17B
- 13F HOLDINGS REPORTQ/E Dec 2024306 pos · $7.44B
- 13F HOLDINGS REPORTQ/E Sep 2024301 pos · $7.81B
- 13F HOLDINGS REPORTQ/E Jun 2024312 pos · $8.39B
- 13F HOLDINGS REPORTQ/E Mar 2024317 pos · $8.91B
- 13F HOLDINGS REPORTQ/E Dec 2023308 pos · $8.22B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | SPDR SERIES TRUST | 78468R663 | 1,413,002 | $129.1M | 5.04% |
| 2 | TURNING PT BRANDS INC | 90041L105 | 869,747 | $94.3M | 3.68% |
| 3 | TRIMBLE INC | TRMB | 1,058,397 | $82.9M | 3.24% |
| 4 | CHURCHILL DOWNS INC | CHDN | 652,859 | $74.3M | 2.90% |
| 5 | GLOBUS MED INC | GMED | 841,025 | $73.4M | 2.87% |
| 6 | KIRBY CORP | KEX | 609,520 | $67.2M | 2.62% |
| 7 | VERACYTE INC | VCYT | 1,561,449 | $65.7M | 2.57% |
| 8 | TANDEM DIABETES CARE INC | TNDM | 2,889,691 | $63.5M | 2.48% |
| 9 | WAYSTAR HLDG CORP | WAY | 1,923,110 | $63.0M | 2.46% |
| 10 | COOPER COS INC | 216648501 | 764,711 | $62.7M | 2.45% |
| 11 | FEDERAL SIGNAL CORP | FSS | 570,499 | $62.0M | 2.42% |
| 12 | ALKAMI TECHNOLOGY INC | ALKT | 2,611,863 | $60.3M | 2.35% |
| 13 | HINGE HEALTH INC | HNGE | 1,273,510 | $59.2M | 2.31% |
| 14 | CIMPRESS PLC | CMPR | 882,970 | $58.8M | 2.30% |
| 15 | CARGURUS INC | CARG | 1,515,950 | $58.1M | 2.27% |
| 16 | LAS VEGAS SANDS CORP | LVS | 869,510 | $56.6M | 2.21% |
| 17 | VIPER ENERGY INC | VNOM | 1,453,340 | $56.1M | 2.19% |
| 18 | STANDARDAERO INC | SARO | 1,917,975 | $55.0M | 2.15% |
| 19 | CURTISS WRIGHT CORP | CW | 97,649 | $53.8M | 2.10% |
| 20 | GLOBALFOUNDRIES INC | GFS | 1,530,984 | $53.5M | 2.09% |