diff --git a/investments.go b/investments.go
index dfb27b1..c1cccb3 100644
--- a/investments.go
+++ b/investments.go
@@ -42,10 +42,133 @@ type InvBankTransaction struct {
 }
 
 type InvTransactionList struct {
-	XMLName      xml.Name             `xml:"INVTRANLIST"`
-	DtStart      Date                 `xml:"DTSTART"`
-	DtEnd        Date                 `xml:"DTEND"`
-	Transactions []InvBankTransaction `xml:"INVBANKTRAN,omitempty"`
+	XMLName          xml.Name             `xml:"INVTRANLIST"`
+	DtStart          Date                 `xml:"DTSTART"`
+	DtEnd            Date                 `xml:"DTEND"`
+	BankTransactions []InvBankTransaction `xml:"INVBANKTRAN,omitempty"`
+}
+
+type InvPosition struct {
+	XMLName       xml.Name   `xml:"INVPOS"`
+	SecId         SecurityId `xml:"SECID"`
+	HeldInAcct    String     `xml:"HELDINACCT"`             // Sub-account type, one of CASH, MARGIN, SHORT, OTHER
+	PosType       String     `xml:"POSTYPE"`                // SHORT = Writer for options, Short for all others; LONG = Holder for options, Long for all others.
+	Units         Amount     `xml:"UNITS"`                  // For stocks, MFs, other, number of shares held. Bonds = face value. Options = number of contracts
+	UnitPrice     Amount     `xml:"UNITPRICE"`              // For stocks, MFs, other, price per share. Bonds = percentage of par. Option = premium per share of underlying security
+	MktVal        Amount     `xml:"MKTVAL"`                 // Market value of this position
+	AvgCostBasis  Amount     `xml:"AVGCOSTBASIS,omitempty"` //
+	DtPriceAsOf   Date       `xml:"DTPRICEASOF"`            // Date and time of unit price and market value, and cost basis. If this date is unknown, use 19900101 as the placeholder; do not use 0,
+	Currency      Currency   `xml:"CURRENCY,omitempty"`     // Overriding currency for UNITPRICE
+	Memo          String     `xml:"MEMO,omitempty"`
+	Inv401kSource String     `xml:"INV401KSOURCE,omitempty"` // One of PRETAX, AFTERTAX, MATCH, PROFITSHARING, ROLLOVER, OTHERVEST, OTHERNONVEST for 401(k) accounts. Default if not present is OTHERNONVEST. The following cash source types are subject to vesting: MATCH, PROFITSHARING, and OTHERVEST
+}
+
+type Position interface {
+	PositionType() string
+}
+
+type DebtPosition struct {
+	XMLName xml.Name    `xml:"POSDEBT"`
+	InvPos  InvPosition `xml:"INVPOS"`
+}
+
+func (p DebtPosition) PositionType() string {
+	return "POSDEBT"
+}
+
+type MFPosition struct {
+	XMLName     xml.Name    `xml:"POSMF"`
+	InvPos      InvPosition `xml:"INVPOS"`
+	UnitsStreet Amount      `xml:"UNITSSTREET,omitempty"` // Units in the FI’s street name
+	UnitsUser   Amount      `xml:"UNITSUSER,omitempty"`   // Units in the user's name directly
+	ReinvDiv    Boolean     `xml:"REINVDIV,omitempty"`    // Reinvest dividends
+	ReinCG      Boolean     `xml:"REINVCG,omitempty"`     // Reinvest capital gains
+}
+
+func (p MFPosition) PositionType() string {
+	return "POSMF"
+}
+
+type OptPosition struct {
+	XMLName xml.Name    `xml:"POSOPT"`
+	InvPos  InvPosition `xml:"INVPOS"`
+	Secured String      `xml:"SECURED,omitempty"` // One of NAKED, COVERED
+}
+
+func (p OptPosition) PositionType() string {
+	return "POSOPT"
+}
+
+type OtherPosition struct {
+	XMLName xml.Name    `xml:"POSOTHER"`
+	InvPos  InvPosition `xml:"INVPOS"`
+}
+
+func (p OtherPosition) PositionType() string {
+	return "POSOTHER"
+}
+
+type StockPosition struct {
+	XMLName     xml.Name    `xml:"POSSTOCK"`
+	InvPos      InvPosition `xml:"INVPOS"`
+	UnitsStreet Amount      `xml:"UNITSSTREET,omitempty"` // Units in the FI’s street name
+	UnitsUser   Amount      `xml:"UNITSUSER,omitempty"`   // Units in the user's name directly
+	ReinvDiv    Boolean     `xml:"REINVDIV,omitempty"`    // Reinvest dividends
+}
+
+func (p StockPosition) PositionType() string {
+	return "POSSTOCK"
+}
+
+type PositionList []Position
+
+func (p PositionList) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
+	for {
+		tok, err := nextNonWhitespaceToken(d)
+		if err != nil {
+			return err
+		} else if end, ok := tok.(xml.EndElement); ok && end.Name.Local == start.Name.Local {
+			// If we found the end of our starting element, we're done parsing
+			return nil
+		} else if startElement, ok := tok.(xml.StartElement); ok {
+			switch startElement.Name.Local {
+			case "POSDEBT":
+				var position DebtPosition
+				if err := d.DecodeElement(&position, &startElement); err != nil {
+					return err
+				}
+				p = append(p, Position(position))
+			case "POSMF":
+				var position MFPosition
+				if err := d.DecodeElement(&position, &startElement); err != nil {
+					return err
+				}
+				p = append(p, Position(position))
+			case "POSOPT":
+				var position OptPosition
+				if err := d.DecodeElement(&position, &startElement); err != nil {
+					return err
+				}
+				p = append(p, Position(position))
+			case "POSOTHER":
+				var position OtherPosition
+				if err := d.DecodeElement(&position, &startElement); err != nil {
+					return err
+				}
+				p = append(p, Position(position))
+			case "POSSTOCK":
+				var position StockPosition
+				if err := d.DecodeElement(&position, &startElement); err != nil {
+					return err
+				}
+				p = append(p, Position(position))
+			default:
+				return errors.New("Invalid INVPOSLIST child tag: " + startElement.Name.Local)
+			}
+		} else {
+			return errors.New("Didn't find an opening element")
+		}
+	}
 }
 
 type InvBalance struct {
@@ -67,8 +190,8 @@ type InvStatementResponse struct {
 	CurDef      String             `xml:"INVSTMTRS>CURDEF"`
 	InvAcctFrom InvAcct            `xml:"INVSTMTRS>INVACCTFROM"`
 	InvTranList InvTransactionList `xml:"INVSTMTRS>INVTRANLIST,omitempty"`
-	// TODO INVPOSLIST
-	InvBal InvBalance `xml:"INVSTMTRS>INVBAL,omitempty"`
+	InvPosList  PositionList       `xml:"INVSTMTRS>INVPOSLIST,omitempty"`
+	InvBal      InvBalance         `xml:"INVSTMTRS>INVBAL,omitempty"`
 	// TODO INVOOLIST
 	MktgInfo String `xml:"INVSTMTRS>MKTGINFO,omitempty"` // Marketing information
 	// TODO INV401K