SEC 13F Intelligence

Managers / Q2 2021 · view latest →

HARVEST MANAGEMENT LLC

CIK 0001140315 · 515 MADISON AVE, 9TH FL #9121, NEW YORK, NY, 10022 · 212-634-3600

Reported Value
$154M
Q2 2021
Positions
49
Filings on Record
30
2019–present window
Filed
Jul 23, 2021
original filing

Summary

Harvest Management LLC reported $154M in U.S.-listed holdings across 49 positions for Q2 2021.

Its largest position, Maxim Integrated Prods, represents 18.1% of the portfolio.

Compared with Q1 2021, the fund opened 23 new positions and exited 30.

Portfolio Metrics

Turnover
+65.0%
vs prior filed quarter
Top-10 Concentration
+69.3%
share of reported value
Largest Position
+18.1%
Maxim Integrated Prods
New / Exited
23 / 30
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $62MQ4 ’18Q1 ’19: $68MQ2 ’19: $73MQ3 ’19: $72MQ4 ’19: $50MQ4 ’19Q1 ’20: $62MQ2 ’20: $28MQ3 ’20: $91MQ4 ’20: $123MQ4 ’20Q1 ’21: $167MQ2 ’21: $154MQ3 ’21: $147MQ4 ’21: $171MQ4 ’21Q1 ’22: $114MQ2 ’22: $87MQ3 ’22: $124MQ4 ’22: $97MQ4 ’22Q1 ’23: $132MQ2 ’23: $116MQ3 ’23: $192MQ4 ’23: $108MQ4 ’23Q1 ’24: $148MQ2 ’24: $131MQ3 ’24: $197MQ4 ’24: $207MQ4 ’24Q1 ’25: $226MQ2 ’25: $235MQ3 ’25: $231MQ4 ’25: $312MQ4 ’25Q1 ’26: $206Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 70.4%Other: 24.5%ADR: 3.8%REIT: 0.6%ETP: 0.6%
  • Common Stock · 70.4% · $109M
  • Other · 24.5% · $38M
  • ADR · 3.8% · $6M
  • REIT · 0.6% · $936,000
  • ETP · 0.6% · $924,000

Quarter-over-Quarter Changes full breakdown →

vs Q1 2021 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
NUANEURNUANCE COMMUNICATIONS INCNEW+143.0K143.0K+$8M$8M
PFPTPROOFPOINT INCNEW+35.0K35.0K+$6M$6M
CRMSALESFORCE COM INCNEW+20.0K20.0K+$5M$5M
CLDRCLOUDERA INCNEW+235.0K235.0K+$4M$4M
CNSTCONSTELLATION PHARMCETICLS INEW+102.5K102.5K+$3M$3M
CNRCANADIAN NATL RY CONEW+30.0K30.0K+$3M$3M
MFS1EURWELBILT INCNEW+127.8K127.8K+$3M$3M
AON PLCNEW+9.7K9.7K+$2M$2M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q2 2021

40 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1MAXIM INTEGRATED PRODS INCCOM18.06%$28M264.3K
2ALXNALEXION PHARMACEUTICALS INChistory →COM9.79%$15M82.2K
3WORKSLACK TECHNOLOGIES INChistory →COM CL A9.13%$14M317.9K
4KSUEURKANSAS CITY SOUTHERNhistory →COM NEW8.09%$12M44.0K
5NUANEURNUANCE COMMUNICATIONS INChistory →COM5.05%$8M143.0K
6XLNXEURXILINX INChistory →COM4.50%$7M48.0K
7COHREURCOHERENT INChistory →COM4.46%$7M26.0K
8PFPTPROOFPOINT INChistory →COM3.94%$6M35.0K
9TALEND S AADS3.83%$6M90.0K
10CLDRCLOUDERA INChistory →COM2.42%$4M235.0K
11MFS1EURWELBILT INChistory →COM1.92%$3M127.8K
12AON PLCSHS CL A1.50%$2M9.7K
13GRA1EURGRACE W R & CO DEL NEWhistory →COM1.44%$2M32.2K
14AJRDEURAEROJET ROCKETDYNE HLDGS INCCOM0.84%$1M26.9K
15IHS MARKIT LTDSHS0.77%$1M10.5K
16CNSTCONSTELLATION PHARMCETICLS ICOM0.71%$1M32.5K
17WILLIS TOWERS WATSON PLC LTDSHS0.69%$1M4.6K
18ATOTECH LTDCOM0.61%$945,00037.0K
19MONMOUTH REAL ESTATE INVT COCL A0.61%$936,00050.0K
20COLLABORATIVE INVESTMNT SERTHE SPAC AND NEW0.60%$924,00031.7K
21KNLKNOLL INCCOM NEW0.59%$910,00035.0K
22AECOMCOM0.53%$823,00013.0K
23FOEFERRO CORPCOM0.51%$783,00036.3K
24KIN1USDKINDRED BIOSCIENCES INCCOM0.45%$688,00075.0K
25LDLEURLYDALL INCCOM0.39%$605,00010.0K
26TMOTHERMO FISHER SCIENTIFIC INCCOM0.35%$534,0001.1K
27QIAGEN NVSHS NEW0.35%$532,00011.0K
28LASRNLIGHT INCCOM0.33%$512,00014.1K
29WCCWESCO INTL INCCOM0.31%$473,0004.6K
30AT HOME GROUP INCCOM0.29%$442,00012.0K
31ICON PLCSHS0.21%$329,0001.6K
32OMCLOMNICELL COMCOM0.20%$303,0002.0K
33ALPHABET INCCAP STK CL C0.16%$251,000100
34XECEURCIMAREX ENERGY COCOM0.14%$217,0003.0K
35BIOHAVEN PHARMACTL HLDG CO LCOM0.14%$214,0002.2K
36AAPLAPPLE INCCOM0.13%$208,0001.5K
37STERIS PLCSHS USD0.13%$206,0001.0K
38LUMNLUMEN TECHNOLOGIES INCCOM0.11%$170,00012.5K
39FS DEVELOPMENT CORP IICOM CL A0.06%$100,00010.0K
40CERAGON NETWORKS LTDORD0.03%$41,00011.0K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$206M55May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$312M62Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$231M63Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$235M58Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$226M55May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$207M54Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$197M50Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$131M44Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$148M46May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$108M47Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$192M49Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$116M45Jul 20, 202313F-HRchanges · EDGAR ↗
Q1 2023$132M52May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$97M42Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$124M68Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$87M56Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$114M53May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$171M48Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$147M56Nov 4, 202113F-HRchanges · EDGAR ↗
Q2 2021$154M49Jul 23, 202113F-HRchanges · EDGAR ↗
Q1 2021$167M67May 4, 202113F-HRchanges · EDGAR ↗
Q4 2020$123M41Feb 3, 202113F-HRchanges · EDGAR ↗
Q3 2020$91M37Oct 23, 202013F-HRchanges · EDGAR ↗
Q2 2020$28M32Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$62M44Apr 28, 202013F-HRchanges · EDGAR ↗
Q4 2019$50M44Feb 7, 202013F-HRchanges · EDGAR ↗
Q3 2019$72M48Oct 30, 201913F-HRchanges · EDGAR ↗
Q2 2019$73M54Jul 24, 201913F-HRchanges · EDGAR ↗
Q1 2019$68M49Apr 24, 201913F-HRchanges · EDGAR ↗
Q4 2018$62M27Feb 11, 201913F-HRchanges · EDGAR ↗

Other Included Managers

This filing reports holdings on behalf of 2 additional managers.

  • BOHRER NATHANIEL028-07384
  • KELLNER MARJORIE GOCHBERG028-04407

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.