SEC 13F Intelligence

Managers / Q4 2018 · view latest →

Islet Management, LP

CIK 0001721508 · 590 MADISON AVENUE, 27TH FLOOR, NEW YORK, NY, 10022 · 212.381.1990

Reported Value
$628M
Q4 2018
Positions
62
Filings on Record
20
2019–present window
Filed
Feb 13, 2019
original filing

Summary

Islet Management, LP reported $628M in U.S.-listed holdings across 62 positions for Q4 2018.

Its largest position, Canadian Pac Ry, represents 2.1% of the portfolio.

Portfolio Metrics

Top-10 Concentration
+17.1%
share of reported value
Largest Position
+2.1%
Canadian Pac Ry

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, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. 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: $628MQ4 ’18Q1 ’19: $866MQ2 ’19: $874MQ3 ’19: $800MQ3 ’19Q4 ’19: $1.1BQ1 ’20: $685MQ2 ’20: $879MQ2 ’20Q3 ’20: $1.5BQ4 ’20: $2.2BQ1 ’21: $4.1BQ1 ’21Q2 ’21: $3.6BQ3 ’21: $4.6BQ4 ’21: $3.7BQ4 ’21Q1 ’22: $2.4BQ2 ’22: $984MQ3 ’22: $379MQ3 ’22Q4 ’22: $148MQ1 ’23: $206MQ2 ’23: $49MQ2 ’23Q3 ’23: $0filingsflow.com

Portfolio Composition

By security type
Common Stock: 41.7%ETP: 38.1%Other: 14.0%ADR: 6.2%
  • Common Stock · 41.7% · $262M
  • ETP · 38.1% · $239M
  • Other · 14.0% · $88M
  • ADR · 6.2% · $39M

Quarter-over-Quarter Changes full breakdown →

IssuerMoveShare ΔShares nowValue ΔValue now
SPYSPDR S&P 500 ETF TRNEW+550.0K550.0K+$137M$137M
CANADIAN PAC RY LTDNEW+475.0K475.0K+$84M$84M
QQQINVESCO QQQ TRNEW+400.0K400.0K+$62M$62M
AMZNAMAZON COM INCNEW+21.5K21.5K+$32M$32M
NIONIO INCNEW+2.80M2.80M+$18M$18M
MSFTMICROSOFT CORPNEW+175.0K175.0K+$18M$18M
ITBISHARES TRNEW+500.0K500.0K+$15M$15M
ADBEADOBE INCNEW+65.0K65.0K+$15M$15M

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

Holdings — Q4 2018

43 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1CANADIAN PAC RY LTDCOM2.12%$13M75.0K
2BABOEING COhistory →COM2.05%$13M40.0K
3TDGTRANSDIGM GROUP INChistory →COM2.03%$13M37.5K
4TSLATESLA INChistory →COM1.99%$12M37.5K
5NIONIO INChistory →SPON ADS1.83%$11M1.80M
6FLEETCOR TECHNOLOGIES INCCOM1.77%$11M60.0K
7ADBEADOBE INChistory →COM1.44%$9M40.0K
8MIDDMIDDLEBY CORPhistory →COM1.31%$8M80.0K
9FEFIRSTENERGY CORPhistory →COM1.30%$8M217.6K
10TRITON INTL LTDCL A1.24%$8M250.0K
11DOOBRP INChistory →COM SUN VTG1.23%$8M298.8K
12CHTRCHARTER COMMUNICATIONS INC Nhistory →CL A1.13%$7M25.0K
13AHQAMERICAN WOODMARK CORPORATIOhistory →COM1.11%$7M125.0K
14NVSNOVARTIS A Ghistory →SPONSORED ADR1.03%$6M75.0K
15AMZNAMAZON COM INCCOM0.96%$6M4.0K
16PRAHPRA HEALTH SCIENCES INCCOM0.94%$6M63.9K
17MSFTMICROSOFT CORPCOM0.81%$5M50.0K
18FRPTFRESHPET INCCOM0.79%$5M155.0K
19CENTURYLINK INCCOM0.78%$5M325.0K
20BABAALIBABA GROUP HLDG LTDSPONSORED ADS0.76%$5M35.0K
21FANGDIAMONDBACK ENERGY INCCOM0.74%$5M50.0K
22FHBFIRST HAWAIIAN INCCOM0.72%$5M200.0K
23AIZASSURANT INCCOM0.71%$4M50.0K
24BLBLACKLINE INCCOM0.64%$4M98.7K
25TWITTER INCCOM0.57%$4M125.0K
26GENERAL ELECTRIC COCOM0.48%$3M400.0K
27WORLD WRESTLING ENTMT INCCL A0.48%$3M40.0K
28SYNEOS HEALTH INCCL A0.47%$3M75.0K
29MAMASTERCARD INCORPORATEDCL A0.45%$3M15.0K
30BILIBILIBILI INCSPONS ADS REP Z0.43%$3M185.0K
31ARESARES MANAGEMENT CORPORATIONCL A COM STK0.42%$3M150.0K
32VVISA INCCOM CL A0.42%$3M20.0K
33GRAFTECH INTL LTDCOM0.42%$3M228.3K
34STZCONSTELLATION BRANDS INCCL A0.38%$2M15.0K
35IMXIINTERNATIONAL MNY EXPRESS INCOM0.36%$2M225.0K
36PAGSPAGSEGURO DIGITAL LTDCOM CL A0.30%$2M100.0K
37HOMEAT HOME GROUP INCCOM0.30%$2M100.0K
38ANGI HOMESERVICES INCCOM CL A0.26%$2M100.0K
39MHKMOHAWK INDS INCCOM0.19%$1M10.0K
40II VI INCCOM0.13%$812,00025.0K
41INFRA AND ENERGY ALTRNTIVE ICOM0.12%$767,00094.7K
42NSCNORFOLK SOUTHERN CORPCOM0.12%$748,0005.0K
43GENESEE & WYO INCCL A0.08%$476,0006.4K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q3 2023$01Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$49M23Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$206M32May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$148M55Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$379M74Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$984M116Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$2.4B120May 13, 202213F-HRchanges · EDGAR ↗
Q4 2021$3.7B180Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$4.6B200Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$3.6B156Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$4.1B167May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$2.2B113Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$1.5B107Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$879M94Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$685M105May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$1.1B97Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$800M64Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$874M89Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$866M86May 13, 201913F-HRchanges · EDGAR ↗
Q4 2018$628M62Feb 13, 201913F-HRchanges · EDGAR ↗

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 ↗.