SEC 13F Intelligence

Managers / Q1 2021 · view latest →

Boundary Creek Advisors LP

CIK 0001771944 · 7 COLUMBUS AVE, #160, TUCKAHOE, NY, 10707 · 212-503-6260

Reported Value
$90M
Q1 2021
Positions
13
Filings on Record
21
2019–present window
Filed
May 13, 2021
original filing

Summary

Boundary Creek Advisors LP reported $90M in U.S.-listed holdings across 13 positions for Q1 2021.

Its largest position, Boa Acquisition, represents 6.6% of the portfolio.

Portfolio Metrics

Top-10 Concentration
+33.7%
share of reported value
Largest Position
+6.6%
Boa Acquisition

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
Q1 ’21: $90MQ1 ’21Q2 ’21: $58MQ3 ’21: $210MQ4 ’21: $543MQ4 ’21Q1 ’22: $700MQ2 ’22: $1.6BQ3 ’22: $3.6BQ3 ’22Q4 ’22: $3.3BQ1 ’23: $3.3BQ2 ’23: $2.0BQ2 ’23Q3 ’23: $2.4BQ4 ’23: $2.6BQ1 ’24: $1.7BQ1 ’24Q2 ’24: $1.1BQ3 ’24: $1.3BQ4 ’24: $1.5BQ4 ’24Q1 ’25: $376MQ2 ’25: $457MQ3 ’25: $23MQ3 ’25Q4 ’25: $21MQ1 ’26: $15Mfilingsflow.com

Portfolio Composition

By security type
ETP: 66.2%Common Stock: 21.1%Other: 8.3%US DOMESTIC: 3.4%Unit: 1.1%
  • ETP · 66.2% · $60M
  • Common Stock · 21.1% · $19M
  • Other · 8.3% · $7M
  • US DOMESTIC · 3.4% · $3M
  • Unit · 1.1% · $985,000

Quarter-over-Quarter Changes full breakdown →

IssuerMoveShare ΔShares nowValue ΔValue now
ISHARES TRNEW+500.0K500.0K+$44M$44M
NDQINVESCO QQQ TRNEW+50.0K50.0K+$16M$16M
BOA ACQUISITION CORPNEW+600.0K600.0K+$6M$6M
IMKTAINGLES MKTS INCNEW+77.5K77.5K+$5M$5M
PEOEXELON CORPNEW+107.4K107.4K+$5M$5M
ADTADT INC DELNEW+387.5K387.5K+$3M$3M
FORTIVE CORPNEW+3.00M3.00M+$3M$3M
OGM1COGENT COMMUNICATIONS HLDGSNEW+37.5K37.5K+$3M$3M

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

Holdings — Q1 2021

11 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1BOA ACQUISITION CORPUNIT 99/99/99996.61%$6M600.0K
2IMKTAINGLES MKTS INChistory →CL A5.31%$5M77.5K
3PEOEXELON CORPhistory →COM5.22%$5M107.4K
4ADTADT INC DELhistory →COM3.63%$3M387.5K
5FORTIVE CORPNOTE 0.875% 2/13.39%$3M3.00M
6OGM1COGENT COMMUNICATIONS HLDGShistory →COM NEW2.87%$3M37.5K
7CCKCROWN HLDGS INChistory →COM2.16%$2M20.0K
8SXCSUNCOKE ENERGY INChistory →COM1.90%$2M244.0K
9PLUM ACQUISITION CORP IUNIT 03/15/20261.55%$1M140.4K
101ZR0ATLANTIC COASTAL ACQUISTN COhistory →UNIT 03/02/20261.09%$985,000100.0K
11ARES ACQUISITION CORPORATIONUNIT 99/99/99990.11%$98,0009.8K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$15M1May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$21M1Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$23M1Nov 7, 202513F-HRchanges · EDGAR ↗
Q2 2025$457M8Aug 12, 202513F-HRchanges · EDGAR ↗
Q1 2025$376M20May 16, 202513F-HRchanges · EDGAR ↗
Q4 2024$1.5B32Feb 11, 202513F-HRchanges · EDGAR ↗
Q3 2024$1.3B25Nov 8, 202413F-HRchanges · EDGAR ↗
Q2 2024$1.1B29Aug 9, 202413F-HRchanges · EDGAR ↗
Q1 2024$1.7B31May 7, 202413F-HRchanges · EDGAR ↗
Q4 2023$2.6B37Feb 6, 202413F-HRchanges · EDGAR ↗
Q3 2023$2.4B44Nov 13, 202313F-HRchanges · EDGAR ↗
Q2 2023$2.0B38Aug 11, 202313F-HRchanges · EDGAR ↗
Q1 2023$3.3B42May 3, 202313F-HRchanges · EDGAR ↗
Q4 2022$3.3B35Feb 6, 202313F-HRchanges · EDGAR ↗
Q3 2022$3.6B47Nov 1, 202213F-HRchanges · EDGAR ↗
Q2 2022$1.6B36Jul 28, 202213F-HRchanges · EDGAR ↗
Q1 2022$700M34May 12, 202213F-HRchanges · EDGAR ↗
Q4 2021$543M28Jan 24, 202213F-HRchanges · EDGAR ↗
Q3 2021$210M30Nov 8, 202113F-HRchanges · EDGAR ↗
Q2 2021$58M16Aug 5, 202113F-HRchanges · EDGAR ↗
Q1 2021$90M13May 13, 202113F-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 ↗.