SEC 13F Intelligence

Managers / Q4 2020 · view latest →

EQUITEC PROPRIETARY MARKETS, LLC

CIK 0001143261 · 111 W. JACKSON, 20TH FL.OOR, CHICAGO, IL, 60604 · 312 692-5009

Reported Value
$384M
Q4 2020
Positions
128
Filings on Record
25
2019–present window
Filed
Jan 26, 2021
original filing

Summary

Equitec Proprietary Markets, LLC reported $384M in U.S.-listed holdings across 128 positions for Q4 2020.

The portfolio is heavily concentrated: AMZN alone accounts for 21.1% of reported value.

Compared with Q3 2020, the fund opened 35 new positions and exited 19.

Portfolio Metrics

Turnover
+17.2%
vs prior filed quarter
Top-10 Concentration
+37.1%
share of reported value
Largest Position
+21.1%
Amazon Com
New / Exited
35 / 19
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: $257MQ4 ’18Q3 ’20: $131MQ4 ’20: $384MQ1 ’21: $318MQ1 ’21Q2 ’21: $334MQ3 ’21: $540MQ4 ’21: $739MQ4 ’21Q1 ’22: $457MQ2 ’22: $353MQ3 ’22: $380MQ3 ’22Q4 ’22: $315MQ1 ’23: $212MQ2 ’23: $331MQ2 ’23Q3 ’23: $405MQ4 ’23: $135MQ1 ’24: $164MQ1 ’24Q2 ’24: $79MQ3 ’24: $117MQ4 ’24: $102MQ4 ’24Q1 ’25: $141MQ2 ’25: $106MQ3 ’25: $440MQ3 ’25Q4 ’25: $174MQ1 ’26: $187Mfilingsflow.com

Portfolio Composition

By security type
Common Stock: 89.1%Other: 6.5%ETP: 4.0%REIT: 0.2%ADR: 0.2%Other: 0.0%
  • Common Stock · 89.1% · $342M
  • Other · 6.5% · $25M
  • ETP · 4.0% · $15M
  • REIT · 0.2% · $657,000
  • ADR · 0.2% · $656,000
  • Other · 0.0% · $54,000

Quarter-over-Quarter Changes full breakdown →

vs Q3 2020 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
SELECT SECTOR SPDR TRNEW+102.9K102.9K+$9M$9M
PREVAIL THERAPEUTICS INCNEW+372.5K372.5K+$9M$9M
RPREALPAGE INCNEW+95.7K95.7K+$8M$8M
SPDR DOW JONES INDL AVERAGENEW+16.0K16.0K+$5M$5M
CLCTUSDCOLLECTORS UNIVERSE INCNEW+53.0K53.0K+$4M$4M
EIDXGBPEIDOS THERAPEUTICS INCNEW+29.1K29.1K+$4M$4M
OPTUALTICE USA INCNEW+79.8K79.8K+$3M$3M
BIOTELEMETRY INCNEW+16.2K16.2K+$1M$1M

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

Holdings — Q4 2020

24 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1AMZNAMAZON COM INChistory →COM21.05%$81M24.8K
2RILYB. RILEY FINANCIAL INChistory →COM5.05%$19M438.1K
3ACIAACACIA COMMUNICATIONS INChistory →COM3.13%$12M164.4K
4SELECT SECTOR SPDR TRSBI INT-INDS2.37%$9M102.9K
5NATIONAL HLDGS CORPCOM NEW1.37%$5M1.73M
6SPDR DOW JONES INDL AVERAGEUT SER 11.28%$5M16.0K
7PREVAIL THERAPEUTICS INCCOM0.74%$3M122.8K
8RPREALPAGE INCCOM0.73%$3M32.2K
9ALTGALTA EQUIPMENT GROUP INCCOMMON STOCK0.71%$3M275.4K
10SONIM TECHNOLOGIES INCCOM0.67%$3M3.56M
11XPERI HOLDING CORPCOM0.63%$2M116.5K
12QTM1EURQUANTUM CORPCOM NEW0.58%$2M362.0K
13OPTUALTICE USA INCCL A0.34%$1M34.9K
14TIFEURTIFFANY & CO NEWCOM0.30%$1M8.9K
15CLCTUSDCOLLECTORS UNIVERSE INCCOM NEW0.29%$1M14.6K
16EIDXGBPEIDOS THERAPEUTICS INCCOM0.29%$1M8.4K
17ISHARES TRRUSSELL 2000 ETF0.29%$1M5.6K
18EURONAV NVSHS0.26%$1M125.3K
19SEAPORT GLOBAL ACQUISITN CORUNIT 99/99/99990.26%$981,00093.9K
20GNWGENWORTH FINL INCCOM CL A0.24%$909,000240.4K
21BWBABCOCK & WILCOX ENTERPRISESCOM0.20%$756,000215.4K
22RTXRAYTHEON TECHNOLOGIES CORPCOM0.19%$737,00010.3K
23SICSELECT INTERIOR CONCEPTS INCCL A0.17%$641,00089.6K
24ROMAN DBDR TECH ACQUISITION*W EXP 10/31/2020.15%$564,000462.8K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$187M81May 11, 202613F-HRchanges · EDGAR ↗
Q4 2025$174M84Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$440M77Nov 26, 202513F-HRchanges · EDGAR ↗
Q2 2025$106M65Aug 6, 202513F-HRchanges · EDGAR ↗
Q1 2025$141M66May 14, 202513F-HRchanges · EDGAR ↗
Q4 2024$102M72Jan 29, 202513F-HRchanges · EDGAR ↗
Q3 2024$117M73Oct 18, 202413F-HRchanges · EDGAR ↗
Q2 2024$79M80Jul 12, 202413F-HRchanges · EDGAR ↗
Q1 2024$164M90Apr 26, 2024RESTATEMENTchanges · EDGAR ↗
Q4 2023$135M109Jan 29, 202413F-HRchanges · EDGAR ↗
Q3 2023$405M132Oct 17, 202313F-HRchanges · EDGAR ↗
Q2 2023$331M106Jul 12, 202313F-HRchanges · EDGAR ↗
Q1 2023$212M162Apr 28, 202313F-HRchanges · EDGAR ↗
Q4 2022$315M213Jan 31, 202313F-HRchanges · EDGAR ↗
Q3 2022$380M292Oct 11, 202213F-HRchanges · EDGAR ↗
Q2 2022$353M300Jul 18, 202213F-HRchanges · EDGAR ↗
Q1 2022$457M265Apr 22, 202213F-HRchanges · EDGAR ↗
Q4 2021$739M441Jan 31, 202213F-HRchanges · EDGAR ↗
Q3 2021$540M274Oct 12, 202113F-HRchanges · EDGAR ↗
Q2 2021$334M304Jul 20, 202113F-HRchanges · EDGAR ↗
Q1 2021$318M321Apr 19, 202113F-HRchanges · EDGAR ↗
Q4 2020$384M128Jan 26, 202113F-HRchanges · EDGAR ↗
Q3 2020$131M99Oct 13, 202013F-HRchanges · EDGAR ↗
Q4 2018$257M58Jan 30, 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 ↗.