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William Harnisch Peconic Partners

AUM $8.04B
1-Year Est. Return 107.18%
 

William Harnisch is the founder of Peconic Partners, a concentrated investment firm known for high-conviction equity positions. The firm’s portfolio often differs sharply from broad market benchmarks, reflecting a willingness to concentrate capital. Harnisch’s disclosures are tracked by investors interested in bold, research-driven concentration.

This Fund
S&P 500
This Quarter Est. Return
-17.32%
1 Year Est. Return
+107.18%
3 Year Est. Return
+300.02%
5 Year Est. Return
+691.8%
10 Year Est. Return
+3,202.62%
AUM
$259M
AUM Growth
-$232M
Cap. Flow
-$170M
Cap. Flow %
-65.79%
Top 10 Hldgs %
95.43%
Holding
78
New
12
Increased
4
Reduced
5
Closed
27

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$20.1M
2
DY icon
Dycom Industries
DY
+$15.6M
3
UPS icon
United Parcel Service
UPS
+$3.11M
4
NFLX icon
Netflix
NFLX
+$1.77M
5
MSFT icon
Microsoft
MSFT
+$1.64M

Sector Composition

Rank Sector Weight
1 Industrials 74.3%
2 Consumer Discretionary 10.56%
3 Real Estate 7.98%
4 Communication Services 2.95%
5 Technology 1.86%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HCR
76
DELISTED
Hi-Crush Inc. Common Stock
HCR
-25,000
Closed -$22K
CTST
77
DELISTED
CannTrust Holdings Inc. Common Share
CTST
-100,000
Closed -$93K
ATVI
78
DELISTED
Activision Blizzard
ATVI
-90,000
Closed -$5.35M

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William Harnisch's Q1 2020 Portfolio in Review

As of Q1 2020, William Harnisch held 78 positions worth $259M, down 47% from $490M the previous quarter. Its ten largest holdings account for 95% of the portfolio.

William Harnisch withdrew a net $170M in Q1 2020, closing 27 positions and reducing 5 holdings. Its most notable exit was iShares MSCI Emerging Markets ETF, an estimated $26.9M position sold in full.

By sector, the portfolio is most concentrated in Industrials at 74% of assets, up from 49% a quarter earlier, followed by Consumer Discretionary and Real Estate.

Against the trend, William Harnisch opened a new position in United Parcel Service worth $2.8M.

  • William Harnisch's largest Q1 2020 buy was United Parcel Service: 30,000 shares worth $2.8M.
  • William Harnisch added most to Amazon in Q1 2020, an estimated $20.1M increase.
  • William Harnisch's biggest Q1 2020 reduction was Alphabet (Google) Class A, cutting an estimated $26.9M.
  • William Harnisch fully exited iShares MSCI Emerging Markets ETF in Q1 2020, selling an estimated $26.9M.
  • William Harnisch's ten largest holdings make up 95% of its $259M portfolio in Q1 2020.
  • William Harnisch opened 12 new positions and closed 27 in Q1 2020.
  • William Harnisch's portfolio value fell 47% quarter-over-quarter to $259M.

Based on Peconic Partners's 13F filing for Q1 2020, filed 15 May 2020.