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Livermore
Livermore
ZHEN

ArrowMark Colorado Holdings LLC

SEC CIK
0001483859
Latest filing
Aug 13, 2026

The latest 13F from ArrowMark Colorado Holdings LLC covers Q2 2026 (filed Aug 13, 2026): 296 long positions worth $2.40B. The top 10 holdings make up 15.3% of the portfolio, and the largest is State Street SPDR Bloomberg 1-3 Month T-Bill ETF at 3.7%. Livermore has 23 filings on Form 13F from this institution, going back to Q1 2021.

What changed in Q2 2026

Share counts compared with Q1 2026: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.

Full comparison
New
29
Est. +$158.2M
Added
32
Est. +$65.0M
Reduced
159
Est. −$2.14B
Sold out
26
Est. −$180.7M

Top 5 holdings

Share of this quarter's portfolio value

  1. State Street SPDR Bloomberg 1-3 Month T-Bill ETF78468R663
    3.7%$90.0M
  2. MGMMGM Resorts International
    1.5%$37.0MHistory
  3. VSTVistra Corp.
    1.5%$35.5MHistory
  4. AXGNAxogen, Inc.
    1.4%$32.9MHistory
  5. ABCLAbCellera Biologics Inc.
    1.3%$32.2MHistory

Share of portfolio

Top 5 holdings and the other 291 positions, by share of portfolio value

  1. State Street SPDR Bloomberg 1-3 Month T-Bill ETF3.7%
  2. MGM1.5%
  3. VST1.5%
  4. AXGN1.4%
  5. ABCL1.3%
  6. Other 291 positions90.5%

Biggest buys

New and added positions, by estimated amount bought

  1. AADXApplied Aerospace & Defense, Inc.
    +$13.9MNewHistory
  2. RALRalliant Corp
    +$12.3MNewHistory
  3. LSTRLandstar System Inc
    +$11.0MNewHistory
  4. RXORXO, Inc.
    +$11.0MNewHistory
  5. CRDOCredo Technology Group Holding Ltd
    +$10.3MNewHistory

Largest weight increases

New and added positions, by percentage points of the portfolio gained

  1. AADXApplied Aerospace & Defense, Inc.
    +0.58 pp0.0% → 0.6%History
  2. RALRalliant Corp
    +0.51 pp0.0% → 0.5%History
  3. WFCWells Fargo & Company
    +0.48 pp0.5% → 1.0%History
  4. LSTRLandstar System Inc
    +0.46 pp0.0% → 0.5%History
  5. RXORXO, Inc.
    +0.46 pp0.0% → 0.5%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. HNGEHinge Health, Inc.
    −$102.9MReducedHistory
  2. STRLSterling Infrastructure, Inc.
    −$57.9MReducedHistory
  3. CMPRCIMPRESS plc
    −$56.3MReducedHistory
  4. AXGNAxogen, Inc.
    −$55.6MReducedHistory
  5. VCYTVeracyte, Inc.
    −$54.7MReducedHistory

Largest weight decreases

Reduced and sold-out positions, by percentage points of the portfolio lost

  1. COOCooper Companies, Inc.
    −0.98 pp1.3% → 0.3%History
  2. TRMBTrimble Inc.
    −0.91 pp1.8% → 0.9%History
  3. WAYWaystar Holding Corp.
    −0.91 pp1.4% → 0.5%History
  4. CHDNChurchill Downs Inc
    −0.84 pp1.7% → 0.9%History
  5. CMPRCIMPRESS plc
    −0.80 pp1.3% → 0.5%History

Metrics

13F metrics for Q2 2026, computed only from the numbers in the filings. Definitions below.

Portfolio value
$2.40B
−$1.36B (−36.2%) vs. prior quarter
Positions
296
+3 vs. prior quarter
Top 10 concentration
15.3%
Top 10 as share of value
Turnover
7.2%
Q2 2026, one quarter
Average holding period
11.2 quarters
Weighted by value

How these are calculated

  • Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
  • Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
  • Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
  • Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q1 2021), so positions held before then are understated.

13F filings by quarter

22 quarters, going back to Q1 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $13.4B (Q1 2021)

Q1 2021: $13.4BQ2 2021: $13.3BQ3 2021: $12.8BQ4 2021: $12.4BQ1 2022: $11.4BQ2 2022: $8.74BQ3 2022: $8.15BQ4 2022: $8.38BQ1 2023: $8.80BQ2 2023: $9.11BQ3 2023: $8.22BQ4 2023: $9.06BQ1 2024: $8.79BQ2 2024: $8.39BQ3 2024: $7.81BQ4 2024: $7.44BQ1 2025: $6.17BQ2 2025: $5.55BQ3 2025: $5.38BQ4 2025: $4.54BQ1 2026: $3.76BQ2 2026: $2.40B
Q1 2021Q2 2026
13F filings of ArrowMark Colorado Holdings LLC by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q2 2026Aug 13, 2026296$2.40BState Street SPDR Bloomberg 1-3 Month T-Bill ETFMGMVSTvs. Q1 2026SEC
Q1 2026May 15, 2026293$3.76BState Street SPDR Bloomberg 1-3 Month T-Bill ETFFSSTRMBvs. Q4 2025SEC
Q4 2025Feb 17, 2026309$4.54BState Street SPDR Bloomberg 1-3 Month T-Bill ETFTPBTRMBvs. Q3 2025SEC
Q3 2025Nov 14, 2025303$5.38BState Street SPDR Bloomberg 1-3 Month T-Bill ETFTRMBCARGvs. Q2 2025SEC
Q2 2025Aug 14, 2025301$5.55BCARGRBATRMBvs. Q1 2025SEC
Q1 2025May 15, 2025298$6.17BRBACARGCHDNvs. Q4 2024SEC
Q4 2024Feb 14, 2025306$7.44BRBACARGCHDNvs. Q3 2024SEC
Q3 2024Nov 14, 2024301$7.81BRBASMARTRMBvs. Q2 2024SEC
Q2 2024Aug 14, 2024312$8.39BRBAACVATRMBvs. Q1 2024SEC
Q1 2024May 15, 2024317$8.79BRBATRMBALITvs. Q4 2023SEC
Q4 2023Feb 14, 2024307$9.06BALITRBAZDvs. Q3 2023SEC
Q3 2023Nov 14, 2023307$8.22BRBAQDELALITvs. Q2 2023SEC
Q2 2023Aug 14, 2023302$9.11BRBAQDELALITvs. Q1 2023SEC
Q1 2023May 15, 2023305$8.80BQDELRBAALITvs. Q4 2022SEC
Q4 2022Feb 14, 2023304$8.38BQDELRBAALITvs. Q3 2022SEC
Q3 2022Nov 14, 2022328$8.15BRBAFTDRQDELvs. Q2 2022SEC
Q2 2022Aug 15, 2022325$8.74BFTDRRBASKXvs. Q1 2022SEC
Q1 2022May 16, 2022342$11.4BSKXMATXFTDRvs. Q4 2021SEC
Q4 2021Feb 14, 2022334$12.4BSKXMATXSTEvs. Q3 2021SEC
Q3 2021Nov 17, 2021Amended356$12.8BMATXZDONvs. Q2 2021SECSEC
Q2 2021Aug 16, 2021343$13.3BSKXZDSBHvs. Q1 2021SEC
Q1 2021May 17, 2021345$13.4BSKXSBHZD–SEC

13D and 13G filings

Companies where ArrowMark Colorado Holdings LLC reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

1 company, largest stake first.

Companies where ArrowMark Colorado Holdings LLC owns 5% or more
CompanyLatest formStakeChangeFirst filedLatest filingFiling
BANXArrowMark Financial Corp.13G/A9.14%884.8K shares−1.21 ppfrom 10.35%Feb 14, 20226 filingsApr 10, 2026SEC

Latest filings

227 filings on file made by ArrowMark Colorado Holdings LLC or listing it as a reporting person; the latest 20 are shown.

Schedule 13D and 13G filings by ArrowMark Colorado Holdings LLC
CompanyFiled (ET)FormStakeChangeEvent dateFiling
PMVPPMV Pharmaceuticals, Inc.Jul 10, 202611:40 AM ET13G/A3.67%1.96M shares−2.14 ppfrom 5.81%Below 5%Jun 30, 2026SEC
CCSIConsensus Cloud Solutions, Inc.Apr 10, 20269:57 AM ET13G/A1.97%371.1K shares−4.19 ppfrom 6.16%Below 5%Mar 31, 2026SEC
SPTSprout Social, Inc.Apr 10, 20269:55 AM ET13G/A1.14%611.8K shares−5.84 ppfrom 6.98%Below 5%Mar 31, 2026SEC
BANXArrowMark Financial Corp.Apr 10, 20269:54 AM ET13G/A9.14%884.8K shares−1.21 ppfrom 10.35%Mar 31, 2026SEC
ZIPZiprecruiter, Inc.Feb 17, 20264:38 PM ET13G/A2.79%2.02M shares−2.48 ppfrom 5.27%Below 5%Dec 31, 2025SEC
ZDZiff Davis, Inc.Feb 17, 20264:37 PM ET13G/A3.46%1.37M shares−1.61 ppfrom 5.07%Below 5%Dec 31, 2025SEC
TNDMTandem Diabetes Care IncFeb 17, 20264:37 PM ET13G/A4.26%2.89M shares−1.20 ppfrom 5.46%Below 5%Dec 31, 2025SEC
SPTSprout Social, Inc.Feb 17, 20264:36 PM ET13G/A6.98%3.71M shares−1.31 ppfrom 8.29%Dec 31, 2025SEC
PMVPPMV Pharmaceuticals, Inc.Feb 17, 20264:36 PM ET13G/A5.81%3.09M shares–Dec 31, 2025SEC
CMPRCIMPRESS plcFeb 17, 20264:35 PM ET13G/A3.58%883.0K shares−1.56 ppfrom 5.14%Below 5%Dec 31, 2025SEC
CCSIConsensus Cloud Solutions, Inc.Feb 17, 20264:34 PM ET13G/A6.16%1.17M shares−2.52 ppfrom 8.68%Dec 31, 2025SEC
BANXArrowMark Financial Corp.Jan 15, 202610:52 AM ET13G10.35%808.1K shares–Dec 31, 2025SEC
CMPRCIMPRESS plcNov 13, 20259:08 AM ET13G5.14%1.26M shares–Sep 30, 2025SEC
CCSIConsensus Cloud Solutions, Inc.Nov 13, 20259:05 AM ET13G/A8.68%1.65M shares–Sep 30, 2025SEC
TNDMTandem Diabetes Care IncNov 13, 20259:01 AM ET13G5.46%3.69M sharesNewSep 30, 2025SEC
ZIPZiprecruiter, Inc.Oct 23, 202510:39 AM ET13G/A5.27%4.21M shares–Jun 30, 2025SEC
ZDZiff Davis, Inc.Oct 23, 202510:38 AM ET13G/A5.07%2.13M shares–Jun 30, 2025SEC
SPTSprout Social, Inc.Oct 23, 202510:37 AM ET13G/A8.29%4.30M shares+1.73 ppfrom 6.56%Jun 30, 2025SEC
EGHT8X8 IncOct 23, 202510:35 AM ET13G/A1.93%2.60M shares−6.20 ppfrom 8.13%Below 5%Jun 30, 2025SEC
CARGCarGurus, Inc.Oct 23, 202510:34 AM ET13G/A4.42%3.74M shares−1.40 ppfrom 5.82%Below 5%Jun 30, 2025SEC