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COOKSON PEIRCE & CO INC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1141455
Institutional-grade research for retail investors

Sector Allocation

  • Technology40.3%$1.2B
  • Materials13.3%$404.9M
  • Financials12.6%$383.6M
  • Industrials11.8%$358.0M
  • Consumer Discretionary6.9%$209.4M
  • Healthcare5.5%$167.6M
  • Energy5.1%$155.2M
  • Consumer Staples2.1%$63.7M
  • Other1.1%$34.6M
  • Real Estate0.5%$14.2M

AUM History

13fpro.ai/research/fund/cookson-peirce-and-co-inc-1141455

Conviction and streaks

Concentrating · top 10 = 39.9%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

Largest positions — Q2 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/cookson-peirce-and-co-inc-1141455

COOKSON PEIRCE & CO INC 13F holdings — Q2 2026

$3.0B portfolio (+28.5% QoQ) · 317 holdings · Q2 2026 13F · top 10 are 40% of the stock portfolio

All holdings — COOKSON PEIRCE & CO INC (Q2 2026)

317 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
HWM$HWMHowmet Aerospace Inc.$53.0M+0.7%
EME$EMEEMCOR Group, Inc.$49.6M+3%
FTI$FTITechnipFMC plc$47.6M-0.5%
NVS$NVSNOVARTIS AGadr$44.5M+0.1%
STT$STTSTATE STREET CORP$43.6M+0.1%
LUV$LUVSOUTHWEST AIRLINES CO$42.7M-4%
USFD$USFDUS Foods Holding Corp.$42.0M-5%
MPWR$MPWRMONOLITHIC POWER SYSTEMS, INC.$40.8M+0.1%
WWD$WWDWoodward, Inc.$39.5M+18%
LRCX$LRCXLAM RESEARCH CORP$38.1M-2%
GEV$GEVGE Vernova Inc.$37.3M-0.1%
JBL$JBLJABIL INC$34.1M-0.1%
CGNX$CGNXCOGNEX CORP$33.5MNew
DGX$DGXQUEST DIAGNOSTICS INC$33.0M-0.5%
IBKR$IBKRInteractive Brokers Group, Inc.$32.4M+0.9%

What changed in Q2 2026

Against the previous quarter's 13F: 54 new, 197 added to, 51 trimmed, 41 sold out. Share-count changes; largest moves by dollar size first.

New positions (54)

  • CGNX$CGNXCOGNEX CORP$33.5M

    first bought this quarter

  • DDOG$DDOGDatadog, Inc.$31.1M

    first bought this quarter

  • SQM$SQMCHEMICAL & MINING CO OF CHILE INC$15.2M

    first bought this quarter

  • TDY$TDYTELEDYNE TECHNOLOGIES INC$2.9M

    first bought this quarter

  • ETN$ETNEaton Corp plc$2.8M

    first bought this quarter

  • LNTH$LNTHLantheus Holdings, Inc.$2.7M

    first bought this quarter

+48 more in the Excel export

Added to (197)

  • VLO$VLOVALERO ENERGY CORP/TX+8283%

    now $25.9M · held 2 qtrs, 2 adds in a row

  • AAPL$AAPLApple Inc.+442%

    now $22.4M · held 10+ qtrs, 2 adds in a row

  • ESI$ESIElement Solutions Inc+672%

    now $16.0M · held 2 qtrs, 2 adds in a row

  • PWR$PWRQUANTA SERVICES, INC.+177%

    now $18.2M · held 10+ qtrs, 4 adds in a row

  • ROST$ROSTROSS STORES, INC.+40%

    now $30.9M · held 2 qtrs, 2 adds in a row

  • HAS$HASHASBRO, INC.+649%

    now $9.5M · held 6 qtrs, 6 adds in a row

+191 more in the Excel export

Trimmed (51)

  • LLY$LLYELI LILLY & Co-73%

    now $19.7M · held 10+ qtrs

  • FLEX$FLEXFLEX LTD.-26%

    now $141.7M · held 10+ qtrs, 6 trims in a row

  • TOL$TOLToll Brothers, Inc.-99%

    now $456K

  • PLTR$PLTRPalantir Technologies Inc.-95%

    now $1.3M

  • FLS$FLSFLOWSERVE CORP-93%

    now $1.8M · held 4 qtrs

  • GLW$GLWCORNING INC /NY-6%

    now $224.5M · held 8 qtrs, 6 trims in a row

+45 more in the Excel export

Sold out (41)

  • MCK$MCKMCKESSON CORPwas $19.9M

    held 5 qtrs

  • ULTA$ULTAUlta Beauty, Inc.was $11.4M

    held 3 qtrs

  • PRIM$PRIMPrimoris Services Corpwas $10.7M

    held 2 qtrs

  • CBOE$CBOECboe Global Markets, Inc.was $3.2M

    held 9+ qtrs

  • KTOS$KTOSKRATOS DEFENSE & SECURITY SOLUTIONS, INC.was $2.6M

    held 4 qtrs

  • PL$PLPlanet Labs PBCwas $2.1M

+35 more in the Excel export

Firm AUM (Form ADV): $2.6B as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F COOKSON PEIRCE & CO INC has filed, 40 earlier quarters. Pick one to see what it held then.

Email me the moment this fund files its next 13FPro

Is it too late to follow COOKSON PEIRCE?

Q2 2026 13F filed with the SEC on Jul 23, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of COOKSON PEIRCE's top 20 holdings: 74/100 (our AI quality score, weighted by position size; 14 of the 20 are scored)

Top 10 since filing

-12.1%

Value-weighted move of the 10 largest stock positions

Turnover

11%

Last quarter; 68% over the last 4

Top 10 weight

40%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

77%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

COOKSON PEIRCE & CO INC disclosed 317 positions worth $3.0B in its Form 13F-HR for Q2 2026, led by $GLW (CORNING INC /NY) at 7.4% of the equity portfolio, followed by $TSM and $APH. During the quarter the fund opened 54 new positions and exited 41 — including a new stake in $CGNX and a full exit from $MCK. The portfolio is most concentrated in Technology (40.3% of disclosed assets). All figures are sourced directly from COOKSON PEIRCE & CO INC’s Form 13F-HR filing with the SEC under CIK 1141455.

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AI-Powered Hedge Fund Analysis: COOKSON PEIRCE & CO INC

13F Pro is an AI hedge fund tracker and stock research platform. For COOKSON PEIRCE & CO INC (SEC CIK: 1141455), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in COOKSON PEIRCE & CO INC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.